Update May 2023

Next to the large PostEurop series issued around May 9, 2023, a few other countries released joint issues:

The Belarus – Russia joint issue was released on May 13, 2023. They celebrate the 150th anniversary of the painter Stanislas Zhukovsky (1873-1944) under the form of a souvenir sheet from each country representing a different painting. The margin shows different portraits of the painter. As a consequence, this becomes a parallel issue [P1]. Belarus issued 10,000 souvenir sheets, but also 5,000 samples as imperforate, while Russia issued 20,000 souvenir sheets as well as 4,200 samples of a special folder containing the same souvenir sheet, imperforated.

Milan Csaplar (Slovakia) provided update about future joint issues involving Slovakia. The design of the Slovakia – SMOM issue became available and the stamps will be released on June 23, 2023. Reminder: as SMOM is not recognized by UPU and as no other country is involved in this issue, this pair will not be approved as joint, but still be reported in the catalogue for collectors of SMOM stamps. The design of the Joint Issue with the Czech Republic at the occasion of the 30th anniversary of the establishment of the Czech Post and the Slovak Post was also released. These stamps are supposed to be released on October 2, 2023.

Enzo Cafaro (Italy) provided information about a joint issue between the Sovereign Order of Malta (SMOM) and the Vatican City issued on May 16, 2023 and commemorating the 825th anniversary of the dedication of the Cathedral Santa Maria Assunta in Spoleto (1198). Stamps are identical and show the façade of the cathedral, also known as Duomo of Spoleto, and a fresco by Filippo Lippi dedicated to the Stories of the Virgin (15th century). However as SMOM is not recognized by UPU, this issue cannot be recognized as a true joint issue and will be reported in the catalogue for SMOM collectors but under the heading Non-accepted [N].

Vietnam appears also in two official joint issues, but information to complete these series is missing. We reported already the picture of the joint issue with India (April 23, 2023), but are still waiting for India’s counterpart. Uruguay announced and released a souvenir sheet related to the 30th anniversary of relation with Vietnam. Picture of the Uruguayan item released on April 27, 2023 is reproduced below, but no news is available from Vietnam.

Back to the 2023 PostEurop stamp issue, there is a clarification to make, following a note sent by Stewie Griffin: BeePost (actually very close link to Stamperija and Peterstamps, same office address) did not have the legal permission from PostEurop to print Europa stamps, nor to use the Europa logo and design. The BeePost stamps described in the previous Post related to Europa 2023 stamps must be considered as illegal and should not appear in a serious stamp collection. They will not be described in the catalogue either, when updated. Actually we learned also that BeePost’s website is now under “maintenance” and Stamperija removed all BeePost “stamps” from their website. Thanks for this information which details can be found under https://www.stampboards.com/viewtopic.php?t=100797

In the meantime additional stamps related to PostEurop Peace 2023 became available: Estonia (May 25, 2023, one stamp in miniature sheets of 10 stamps), Greenland (May 30, 2023, 2 stamps available in sheetlets of 10, but also in a booklet of blocks of 6 from each), Nagorno Karabakh now issuing stamps under the name of Republic of Artsakh (May 25, 2023, two stamps available in miniature sheets of 10, but also in a miniature sheet of 5 se-tenant pairs), and Belgium (to be released on June 12, 2023, but illustration already available; one stamp in a miniature sheet of 5 stamps). The illustrations of the stamps from Azerbaijan became also available, but the exact date of release (in June) is still not known.

In Denmark, the Europa stamp is presented in a form of a souvenir sheet including the common stamp and a second commemorating stamp representing a candle. This second Denmark stamp was originally issued in 1970 to celebrate the 25th anniversary of the end of WWII. On May 4, 1945, a candle was put at all windows in Denmark, when armistice was signed, and this tradition continues since, symbolizing peace. The stamp from the souvenir sheet is an adapted reproduction of the 1970 stamp, but the isolated candle stamp issued as self-adhesive in a miniature sheet of 10, does have a different design. Only this isolated stamp bears the sentence “Sammen for fred” (Together for peace), which appears actually in the souvenir sheet only on the common stamp.

At this stage, for this 2023 Europa series, we are still missing information regarding the participation of Albania, Armenia, Georgia, the Isle of Man and Kazakhstan.


Eventually catalogues have been updated. Of course Volume 15 contains all new data and stamps released during the past two months, but also information about some new mixed covers created by Jaap Sarelse (the Netherlands) that had not been reported so far. Volume 2 has been completed with the 1950 (April 12) Milan Trade Fair stamps. And of course, the Country and Topic pages of Volume 1 have been updated at the same time, the new sub-category [P3] is described.

New 1950 entry – New sub-class of Parallel Issue

Through Fabio Bonacina and Enzo Cafaro (Italy) , a request came from a reader of Vaccari News to re-qualify the following Italian and San Marino stamps:

The Italian stamp and the San Marino (RSM) stamps have been issued on the same date of April 12, 1950. The Italian stamp is a specific stamp for the 28th Fiera di Milano (Trade fair), while the RSM stamps are definitive stamps overprinted with the Fiera di Milano reference. The definitive RSM stamps were also issued on April 12, 1950. Such stamps are usually not considered as joint issues, because no specific stamp was issued at this occasion by RSM. From the general rules, overprinted stamps are just considered as Non-accepted [N], in this case, subclass overprinted [OP] (which are reported in the catalogue).

However, there is an exception, when the overprint is combined with a change of color. In others words, and also in this particular case, these three RSM stamps have been specially printed for the Fair and overprinting appears only on stamps with a different color. As such they have to be considered as joint. In the same way, during this 1950’s period, France produced also a series of overprinted Tunisia and Algerian stamps with different colors, which were considered as Territorial issues [TD]. There was no such a territorial/colonial relationship between RSM and Italy, and stamps do have a different design. Parallel issue [P] would be the best definition. This seems to be the first encountered case and it needs the creation of a new sub-class of Parallel issues that will be called [P3]. It corresponds to Commemorative stamps issued on the same day, with a different design, in which at least one country is using overprinted stamps, but those stamps do not exist as non-overprinted standard stamps.

Standard San Marino stamps with the same design show respectively the colors, red and brown (5L), violet and black (15L) or blue-green and blue (55L), while the overprinted stamps are respectively green and blue (5L), black and red (15L) or brown and blue (55L) with overprint respectively black (5L), blue (15L) or black (55L). Non-overprinted stamps with these colors do not exist. At the same date of April 12, 1950, Trieste (Zone A) issued the same Italian stamp with overprint “AMG-FTT” in red. Italian stamps were issued at 3,305,000 samples, San Marino at 3×37,411 samples and Trieste stamps at 150,000 samples. Note that the nine non-overprinted San Marino stamps were issued only at 14,033 samples each.

The catalogue Vol 2 will be updated accordingly and the new definition of [P3] will be introduced in Catalogue Vol 1.

Peace: the highest value of mankind

Upon demand of Ukraine Postal administration (UkrPoshta), the original topic of this year’s Europa stamp (underwater world) was postponed to 2024 and replaced by an issue dedicated to “Peace: the highest value of mankind”. A contest was organized among all participating countries (28 countries did participate) and a common design was approved on the basis of the Post Luxembourg proposal created by artists Linda Bos and Runa Egilsdottir. It represents multicolored interwoven hearts inspired by a prehistoric Celtic knot ornament, completed by shaking hands. The motif shows a new peace symbol as a metaphor for a peaceful and cooperative society where people embrace each other’s cultures. The design was approved during the PostEurop General Assembly in Dublin on October 5, 2022. At this stage already more than 60 postal administrations have issued or will participate to this common issue.

As usual these stamps were issued on May 9, 2023. On that date, 33 countries issued their stamp(s): Aland – Andorra (Spanish) – Azores – Bosnia Herzegovina – Bosnia Herzegovina (Croatia) – Croatia – Cyprus – Czech Republic – Faroe – Finland – France – Greece – Hungary – Ireland – Italy – Jersey – Latvia – Liechtenstein – Lithuania – Madeira – Malta – Monaco – Montenegro – Netherlands – Norway – Portugal – Romania – San Marino – Serbia – Slovakia – Spain – Switzerland – Turkey

Before that date, another 10 countries had already issued their own stamps: Austria (May 5) – Bosnia Herzegovina (Serbia) (April 28) – Cyprus (Turkish) (May 3) – Denmark (May 4) – Germany (May 4) – Gibraltar (March 30) – Macedonia (North) (May 10) – Moldova (April 28) – Poland (April 25) – Sweden (April 27)

In the meantime, another group of 9 countries issued also their stamps while a few others have already announced a date for the release of their stamps within the next weeks: Belgium (June 12) – Bulgaria (May 26) – Estonia (May 25) – Greenland (May 30) – Guernsey (May 24) – Luxembourg (May 16) – Nagorno Karabakh (May 24) – Slovenia (May 26) – Ukraine (May 26) – Vatican (May 16)

Based on previous years issues, the following other countries may also participate, but no information is available so far: Albania – Armenia – Artsakh (Armenia)Azerbaijan – GeorgiaIsle of Man and Kazakhstan. Russia and Belarus have been suspended from the PostEurop Union and were not allowed to participate to this issue.

Kosovo is the only country that did not issue stamps with the same design, without real explanations (however, Kosovo’s stamps date of issue remaind May 9, 2023). Even the private Post Beepost issued stamps for Estonia, Finland and Lithuania using the common design, as early as February 24, 2023, but this special status and the non-belonging to the UPU excludes these stamps from being part of the joint issue.

A lot of countries (actually already 25) issued a second stamp in parallel, very often their design proposal that was not accepted during the contest. If not issued as stamp, those designs may appear as a cachet on the FDC cover. Here some examples:

Stamps are issued in miniature sheets of very often 8, 10 or 12 stamps, while some countries also created additional souvenir sheets. Bulgaria even issued a postal stationery (postal card). Here are some examples.

Special note: excluding private posts from the official list of participating countries on the basis of their belonging to the UPU cannot be strictly followed. All these borderline postal administrations (on an UPU belonging basis) remain reported in the catalogue abnd left to the collector to decide if they keep them or not in their collection. In fact, Turkish Cyprus, Nagorno Karabakh or Artsakh for examples do not belong to UPU either. This limitation rule is mainly applied in stamp exhibitions and some collectors may hit some critics if showing such stamps. The news here is that Russia and Belarus have been excluded from PostEurop. Should such rule also apply to these countries. I doubt. So let us continue collecting Russia and Belarus stamps as well.

A big thank to Euroswiss from which blog (https://europa-stamps.blogspot.com/) a lot of information allowed to complete the above data. The catalogue will be updated soon.

2002 Japan joint issue revisited

For few months now, there is a discussion going on if the stamps issued in 2002 by India Post and Japan Post with the title “50th Anniversary of Diplomatic Relations between India and Japan” is really a joint issue or not. 

Our friend Souvik Ghatak (India) filed an application to India Post under the Right to information (RTI) act of 2005. He asked them, to confirm the joint issue status and to provide a copy of memorandum of understanding signed between both postal departments.

Indian Post provided the following information about the issue presently referenced in the catalogue under [P20020412a]: 1) This is not a joint issue and 2) since it was not a joint issue they could not provide a copy of memorandum of understanding between India Post and Japan Post (see copy of answer below). 

Thank Souvik for providing this information confirming this is not a joint issue. As a consequence, it will also apply to all other stamps issued on April 12, 2002 by Japan Post and involving Bangladesh [P20020411], Pakistan [P20020412a] and Sri Lanka [P20020412c].

Actually, in the catalogue, these issues appear already with the mention ‘controversial’ and the classification PX, which stands for doubtful. Accordingly, the wording in the catalogue will be modified and eventually these series will be switched from PX to N section. The stamps will remain described in the catalogue as numerous collector do own them already, but as for all the ‘N’ (non-accepted) joint issues, the collectors have to decide if they want to keep them within their Joint issue collection. The catalogue will just tell them the real status of these issues, which will now respectively be [N20020411] for Bangladesh-Japan, [N20020412a] for India – Japan, [N20020412b] for Japan – Pakistan and [N20020412c] for Japan – Sri Lanka.

Joint celebrations of diplomatic relationship does not necessarily mean that the stamps issued at this occasion are joint. The joint character comes from the will of both administrations to work together on a specific topic. Administrations define date of issue and design. However, even if discussions have started, administrations may finally decide that they will not issue the stamps jointly, resulting in absence of common stamps, no exchange of products, no common joint FDCs, etc. even if the topic remains the same.

There are several countries issuing regularly diplomatic relationship stamps without any connection with the other country. Brazil for example, is issuing several times a year, stamps related to other countries and very seldomly transforms them in a joint issue. These isolated stamps are not even to be considered as unilateral issue, as this vocabulary applies only in the case production of stamps eventually failed for any reason on one side.

China Spain 2023

Enzo Cafaro (Italy) provided information about the stamps involving China and Spain celebrating 50 years of relationship between both countries. This issue was announced for March 2023 in the Spanish philatelic program, but no stamps were released by this country since, except that the design of the stamps was shown. Now, we learned that the Chinese stamps will be released on May 10, 2023 and the announcement from Chinese post confirms the joint status of the issue which is made of identical stamps showing Flamingos in national park lakes (Fuente de Piedra Lake and Hengshui Lake). From the Spanish side, Enzo could provide the picture of the FDC which confirms the same date of issue. China will issue its stamps in miniature sheets of 12 [3×4].

Update April 2023

Don Birschel (USA) confirmed the existence of the Albania – Kosovo joint issue by providing the first picture of the Albania souvenir sheet. Unfortunately, so far no official information is available from the Albanian side. By exploring further, we found out that a cover looking like a first day and dated April 27, 2023 became also available on eBay. The Kosovo stamp was issued in miniature sheets of 4 on February 17, 2023. Even if this cover does not bear the words ‘First Day’, it could at least confirm that this issue must be considered as Concerted and not Twin [C20230217]. Any additional information is welcome.

Jaap Sarelse (The Netherlands) continues to create mixed FDCs and recently he was able to provide a mixed cover from the [C20221207] Georgia – Italy mixed first day cover and the one involving Armenia and Russia corresponding to the issue [T20220830].

We learned also that in 2024, at the occasion of the 150th anniversary of the UPU, a joint issue will be produced with an identical design (competition is open) and the date of this issue will probably be centered around October 9, 2024. Knowing the number of member countries of the UPU (192 so far), this could become the largest joint issue ever. Call to participant countries was launched.

Still waiting for news from the India – Vietnam joint issue supposed to be released on April 23, 2023 (local fighting sports. We just had access to the design of the Vietnamese stamps. Any additional information is welcome.

Israel – Cyprus with design mistake

About three weeks ago, information was provided from Israel (Dov Lask and Uri Barlev) about a planned joint issue involving Cyprus and Israel. Actually, it took some time to get detailed information and better quality images from the Cyprus side and we still not have complete data yet. Eventually, we gathered the following information. Both countries issued an identical stamp honoring the firefighters illustrated with a plane dropping water to put out a forest fire. Stamps were issued on April 4, 2023 and were produced in miniature sheets of 8 stamps [4×2] for Cyprus and 9 stamps [3×3] for Israel. In both cases the bottom margins are illustrated with flags of both countries, leading to the possibility to create out of a single miniature sheet, 4, respectively 3 stamps attached to tabs. Cyprus stamps were printed at 90,000 samples among which 4,000 were used to create FDCs.

Surprisingly, in the Cyprus miniature sheet, the top of the flag design from the tabs is overlapping the bottom of the stamps from the lower row of the miniature sheet. These parts of flags do not appear at the bottom of the upper row of stamps leading to the existence of two different stamps, the one of the top row (Type I – without parts of the flags) and the one of the bottom row (Type II – with parts of the flags), this one available of course with or without tab.

Unexpected Armenia – Romania issue

On April 3, 2023, Armenia and Romania honored Prof Ana Aslan (1897-1988) with a joint issue showing two portraits of the Romanian biologist and physician of Armenian descent, specialist of gerontology and founder of the first Geriatrics Institute. She is known for the invention of the drug Gerovital also called “The Elixir of Youth”, words appearing on the margins of the miniature sheets (Information first provided by Don Birschel, USA).

Both countries issued two identical stamps each. Armenia produced two miniature sheets of 10 stamps (2x[2×5]) and a miniature sheet containing two blocks of 4 of both designs. Printing run of the two stamps is 20,000 but it is not clear how this is distributed between the two miniature sheets. Romania produced panes of 32 stamps (2x[4×8]) at the level of 2×300 panes, together with miniature sheets of 5 stamps linked to a label representing the portrait used in the other design. The number of printed miniature sheets was limited to 2×865. Romania produced also official mixed first day covers bearing all four stamps, but only at 161 samples!

Update March 2023

Additional information provided during this month, not reported so far in other posts:

Eventually, both Don Birschel (USA) and Souvik Ghatak (India) found the Indian counterpart of the Luxembourg souvenir sheet of the joint issue between the two countries, already described in an earlier post. The Indian souvenir sheet was released at the same date, namely March 14, 2023.

From Adam Paish, UK: The discovery in March 2022 of the wreck of the Endurance, the barquentine that carried Ernest Shackleton and his crew on the ill-fated 1914-1917 Trans-Antarctic Expedition, is commemorated on a series of joint British Antarctic Territory – Falkland Islands – South Georgia & the South Sandwich Islands Territorial/Parallel [PD] stamp issued on March 27, 2023. The ship sank in October 1915, having been crushed by sea ice in the Weddell Sea before the expedition could begin. There are two stamps (issued in sheets of ten) and one souvenir sheet for each territory. 

Also from Adam Paish, UK: On March 13, 2023, the British Antarctic Territory and South Georgia & the South Sandwich Islands each released four stamps and a single-stamp souvenir sheet with images from the BBC’s Frozen Planet II television documentary series. The standard sheet stamps are issued only in pictorial single-denomination sheetlets of four. These stamps are also filed as a Territorial/Parallel [PD] issue. The BBC logo remains the only common item linking all stamps.

On March 29, 2023, Liechtenstein and Switzerland issued as scheduled the stamps related to the 100th anniversary of customs agreement binding both countries. Each country issued two stamps representing either the first lines of the contract text or the flags of both countries separated by a zip fastener. Liechtenstein issued also three postal stationeries (postal cards), but without common design. Mixed covers and mixed cards became available.

From Souvik Ghatak (India) and Kenneth Sequeira (Singapore): A surprise issue was announced involving India and Vietnam that were planning to release a joint stamp issue on traditional martial art, Kalaripayattu (India) and Vovinam (Vietnam). The original date of release was supposed to be February 28, 2023 but the issue was postponed to a later stage. In the meantime, a copy of the Vietnamese side of the joint issue became already available. A new release date was set at March 29, 2023, but no news is available from India and this date was postponed again to April 23, 2023. More details will come soon.

Eric Contesse (France) and Jaap Sarelse (The Netherlands) were wondering if the two stamps illustrated below have to be recognized as joint. They were issued at the occasion of the 15th anniversary of the declaration of independence of Kosovo and are identical. The Kosovo stamp was issued on February 17, 2023 in miniature sheets of 4 stamps [2×2]. Unfortunately, no information is available from Albania so far. Any help is welcome.


The following information has been added to or modified in the new version of Volume 15 (Vol 15 V4.04):

  • Update of the list of older issues i.e., Cuba – North Korea from August 29, 2020 [T20200829] (integrated in Volume 14 V4.02),
  • The above mentioned British Antarctic Territories – South Georgia [D20230313] and British Antarctic Territories – Falkland Islands – South Georgia [D20230327] stamps, as well as India – Luxembourg [T20230314] and Liechtenstein Switzerland [T20230329] have been integrated in the catalogue

The information related to complete descriptions (Table of topics, table of countries) of new sets of joint issues is also dispatched in Vol 1 V4.03. Note that the page “Philatelic resources” is constantly updated to maintain the most accurate level (which is not easy, corrections and additions are welcome) and changes will not be reported here.


Italian Air Force 100th anniversary

From Enzo Cafaro (Italy): On March 23, 2023, Italy, the Sovereign Military Order of Malta (SMOM) and the Vatican issued each the same souvenir sheet bearing a single stamp at the occasion of the 100th anniversary of the Italian Air Force. The souvenir sheets are showing planes, three-engine Savoia-Marchetti SM82, flying over the town of Rome, more precisely above the Vatican city. The items show also the logo of the anniversary and dates 1923 – 2023. The picture was provided from the SMOM archives.

At the same date, Italy issued also an isolated stamp with the same symbol of the anniversary and a souvenir sheet bearing 6 different stamps showing air force planes. These stamps are different from the common stamps and have not been taken over by the other postal administrations. Therefore, they cannot be considered as part of this joint issue.

Cuba – North Korea 2020

Don Birschel (USA) made a major discovery with this Cuba – North Korea twin issue [T1] released on August 29, 2020!!! It took more than two and a half years to learn about the existence of these two identical souvenir sheets related to the 60th anniversary of the relationship between the two countries and illustrated through a handshake between the two presidents of the countries, Kim Jong Un and Miguel Mario Diaz-Canel Bermudez. 20,000 samples of the North Korean souvenir sheet have been printed. Obviously, we have to increase our capabilities in accessing to information related to such countries. However, this newly discovered joint issue must be considered as a really nice twin issue that will be updated soon in the Volume 14 of the catalogue.

Update February 2023

On February 28, 2023, the joint issue between Armenia and Slovakia was released as scheduled. It celebrates the 30th anniversary of relationship and the stamps depict the Tatev Monastery, in Syunik region (Armenia) built during the ninth century, included now in the UNESCO World Cultural Heritage list and the St George’s Church, in Nitrianska Blatnica (Slovakia) also from the ninth century. The particularityy of this issue comes from the way the stamps are produced. The stamps are printed in a pane size [5×9] containing both stamps, type A in the top half, type B in the bottom half, together with 5 central labels forming a central cross. The overall structure looks the following: 3 rows of 5 stamps A, a row containing 2 pairs of stamp A separated by a label, then a row with one stamp A, three labels and one stamp B, and a row containing 2 pairs of stamp B separated by a label, and at the bottom 3 rows of 5 stamps B. This structure leads to a sheet containing 20 stamps A, 20 stamps B and 5 labels. Each sheet can contain vertical pairs of se-tenant A-B stamps, but limited to two units per pane. Knowing that the total printing of stamps is 2×20,000 for Armenia and 2×100,000 for Slovakia, only respectively 1,000 and 5,000 panes have been printed containing a maximum of 2,000 and 10,000 vertical pairs respectively.

These miniature sheets could be cut a different way, by keeping in one piece the five central labels with the 2 stamps A and 2 stamps B in the four corners. Only a maximum of 1,000 units for Armenia and 5,000 for Slovakia of these cut outs of printed panels can theoretically exist. The central labels represent the flags of both countries, and the coat of arms of Armenia, respectively Slovakia. The two other labels contain the words ‘Armenia – Slovakia joint issue’ in English and Armenian for Armenia, in Slovak and Armenian for Slovakia.

Jaap Sarelse (The Netherlands) provided some information about the potential Cambodia-South Korea joint issue that was supposed to be released on February 10, 2023. The original source was the South Korean Philatelic Service. However, Jaap learned from two Cambodian sellers that no such an issue is mentioned in the 2023 list of Cambodian stamps. Also a seller from South Korea confirmed this is not a joint issue. The top margin of the souvenir sheet printed by South Korea is entitled “Protecting Endangered Species in Korea – Cambodia REDD+ Joint Project Area”, meaning the ‘joint’ character is refering to an area between both countries, and a common project, but not to this stamp issue. This entry is removed from the catalogue.

Don Birschel (USA) reports also about stamps released at the occasion of the Kuwait 62nd national day by both Kuwait (February 22, 2023) and the United Arab Emirates (February 25, 2023). Even if the Kuwait 62nd national day is celebrated by the UAE, there are no hints of collaboration between both countries and stamps are different. These cannot be considered as a joint issue.

A surprising joint issue between India and Luxembourg will be released on March 14, 2023. The information was first provided by Souvik Ghatak (India) and Kenneth Sequeira (Singapore). The Luxembourg post made the announcement as early as March 2, 2023, but it took some time for India to confirm, despite the fact that the designer of the miniature sheet is of Indian origin. The stamps relate to the 75th anniversary of the relationship between both countries and is illustrated by sculptures by Amar Nath Sehgal (1922-2007), an Indian sculptor, painter and poet who spent a large part of his life in the Grand Duchy of Luxembourg.

Up to now, there are no news from the Israel-India issue supposed to be released in the course of the month of February. In the meantime, however, the first image of the Israel stamp to be realeased on April 4, 2023 jointly with Cyprus was released. Topic is aerial firefighting. The Cyprus stamps has not been seen so far.


The following information has been added to or modified in the new version of Volume 15 (Vol 15 V4.03):

  • The above mentioned Armenia – Slovakia issue [T20230228] as well as the Poland – Slovenia [T20230306], the Poland – Vatican [T20230227] and the Ascension – British Antarctic Territories – Falkland Islands – South Georgia – Tristan da Cunha [D20230215] stamps have been integrated in the catalogue
  • Confirmation of the existence of mixed FDCs for the 2022 Argentina – Spain Juan Domingo Peron issue [C20220914]
  • Update of the list of new issues including Pakistan – Sri Lanka (2023), Japan – Peru (August 21, 2023), Japan – Vietnam (September 21, 2023)

The information related to complete descriptions of new sets of joint issues is also dispatched in Vol 1. Note that the page “Philatelic resources” is constantly updated to maintain the most accurate level (which is not easy, corrections and additions welcome) and changes will not be reported here.