Horses, map and traditions

On December 5, 2025, Uruguay and Romania issued joint stamps at the occasion of the 90th anniversary of their diplomatic relations establishment. The commonly accepted topic was horse breeding illustrated by two stamps showing the Romanian Lipizzan horse and the South American Criollo horse. The Uruguayan stamps have not been seen so far, but their issue confirmed by an announcement describing a se-tenant pair of stamps printed at 2,500 samples in miniature sheets of 4 pairs (so, only 625 miniature sheets available). At the other end, Romania is still complicated in terms of proposing different sub-types and their limited number of prints. In this country the following items are available: the two stamps, issued in panes of 32, within which the next to last row is printed upside down to allow creating tête-bêche samples (printed 2×5,472 stamps, i.e., 2×171 sheets only – a part was taken to create first day covers), 2 miniature sheets with 3 stamps and one label at the top right position (122×91 mm – printed 2×1,550 miniature sheets), one illustrated souvenir sheet with a pair of non se-tenant stamps (120×164 mm – printed 3,150) and another illustrated souvenir sheet with the non-se-tenant stamps, same size, but imperforate and numbered, available only in a folder produced at 277 (!) samples.

The 40th anniversary of the relationship between Oman and Russia was finally released on December 10, 2025 (after 5 successive announcements of changes of issue dates). The issue initially intended to celebrate the Omani explorer Ahmed bin Majid and the Russian traveler Afanasy Nikitin, led finally to a common stamp showing an old map, taken from the manuscript Kharīdat al-ʻAjāʼib wa Farīdat al-Gharāʼib, or ‘The Pearl of Wonders and the Uniqueness of Things Strange’ (written 1419), by Oman scientist Umar ibn Muẓaffar al-Wardī (died 1447). In both countries, the stamps have been released as miniature sheets [3×3], containing 9 stamps for Oman, but with central label for Russia, so, only 8 stamps in the Russian miniature sheet. Oman released another souvenir sheet, showing the two explorers, with a perforation centered over the portrait of the Omani traveler. This item shows a design which could have been used by Russia, simply by shifting the perforations, but this was not translated in a Russian product. The choice of the map as common design, may also explain the delays, probably upon reluctancy of the Russian post to use the Omani proposal (which is not a standard Russian stamp printing form).

On December 11, 2025, Indonesia and Serbia surprisingly issued stamps to celebrate relationship illustrated with typical local houses and a couple dressed in local costume. For both countries, the stamps are issued se-tenant, in miniature sheets of 4 pairs.

The first images of the December 19, 2025, Laos Thailand joint issue have been made available, but details for Laos are still missing. The Thailand stamps were issued in miniature sheets of 5 se-tenant pairs, chessboard ordered.

We are still missing information from Vietnam about the joint issue with Cyprus issued on December 1, 2025. So far we had only access to the FDC cover from Cyprus.

Most of this information was provided by Kenneth Sequeira (Dubai) and Enzo Cafaro (Italy). Thanks to both of them.

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UPU 150th anniversary

The Universal Postal Union (UPU) is a specialized agency of the United Nations (UN) that coordinates postal policies among member nations and facilitates a uniform worldwide postal system. It comprises 192 member states and is headquartered in Bern, Switzerland. It was established on October 9, 1874, exactly 150 years ago.

Since more than one year, we know that this anniversary will be celebrated with a stamp which common design was proposed by UPU. In the past, the 75th (1949) UPU anniversary was celebrated, but in a non-coordinated way, mainly by colonial entities (British, Dutch and French – D19490704, D19491001, D19491010, D19491018) and the 100th (1974) anniversary with stamps that remained different for all participating countries (N19741009). The same situation happened in 1999, with absence of concertation for the 125th anniversary celebration (N19991009). Eventually, so far, only the 145th anniversary in 2019 (T20191009b) could be considered as a Twin issue.

During this year of 2024, a very large number of countries are participating. In the strict sense, this has to be considered as a true joint issue, even if there was no real cooperation between countries, but a proposal of a design accepted by most of them and translated in a locally adapted stamp, for a large part of them issued at the anniversary date. It is not an Omnibus series, as Omnibus is defined by a central printing, not by the large number of participating countries. The 2024 stamps will be reported in the catalogue as a Twin issue under [T20241009]. It is easily understandable that some joint issues collectors do not integrate such large series in their collection, in the same way Europa-CEPT stamps are not acceptable for them. Each individual collector has to decide on the basis of the following.

In the catalogue, the countries will be divided in subgroups:

  • A: the countries which take the exact original design proposed by UPU and issue the stamp(s) on October 9, 2024 (or actually around this date, plus or minus a week, roughly between October 1 and October 17, 2024), according to the definition of a twin issue [T]
  • B: the countries which take the exact original design but issue the stamp at a different date. It should not be surprising if some countries may issue their stamp in 2025 or even 2026. This is the equivalent of a Concerted issue [C]
  • C: the countries which use only a part of the design, actually integrating only the “150” logo and add some other illustrations. This logo can appear within the stamp, or on the margin of a souvenir sheet or within a label. Those stamps are also considered as twin or concerted issues of Type [T2] or [C2]
  • D: the countries which use a completely different design, but still issue their stamp(s) around October 9, 2024. This is the equivalent of a Parallel issue [P]. In this case, the original logo may appear on the stamp, but at a size that remains smaller than the half of the surface of the stamp
  • E: finally the countries that do not want to stick to design and date, and work on their own, just referring to the UPU anniversary. These countries are simply listed, without details, as they cannot be considered as joint [N].

We will have again to take care of stamps that are created by agencies that are producing stamps for certain countries but which have been given the freedom to issue stamps without a real control from the reference countries. These stamps are easily recognized by the number of stamps issued in a series and they are produced to fool collectors. In order to better identify these stamps and because they remain real stamps but never reach the originating country, they will be reported in the catalogue, but in italics. In the same way, some other stamps such as the French stamp with a full common logo are of private origin (personalized stamp) that cannot be considered as part of this joint issue either. This will be true for any other privately produced stamp from other countries, if any, and also described in italic characters.

The countries for which we already have information are reported below. If a date between brackets is missing behind the country name, this means that this stamp(s) was issued on October 9, 2024. If the content of the brackets remains empty, this means that the exact issue date is not known yet. A large number of images were provided by Enzo Cafaro (Italy). The following list is of course not yet complete.

Countries of type A (Twin [T1]): Algeria – Andorra (French) (October 10) – Andorra (Spanish) – Armenia – Bangladesh – Belarus – Bosnia Herzegovina (Bosnia) – Brazil – China (PR) – Croatia – Cyprus – Dominican Republic – Greece – Guernsey – India – Indonesia – Ivory Coast – Jordan – Latvia – Lithuania (October 4) – Mauritius – Moldova – Myanmar – Paraguay – Peru – Romania – Sri Lanka – Thailand – Turkmenistan (October 8) – Ukraine – United Arab Emirates

Countries of type B (Concerted [C1]): Argentina (August 28) – Azerbaijan (February 1)Burundi (September)Central Africa (September)Djibouti (September) – Georgia (June 1) – Guinea (September)Guinea-Bissau (September)Liberia (September)Mali (September) – Monaco (May 30) – Mongolia (September 25) – Sierra Leone (September)Togo (September)

Countries of type C (Twin or concerted [T2] or [C2]): Bosnia (Serbia) – Egypt () – France (October 14) – Hong Kong – Hungary (July 24) – Isle of Man (August 30) – Japan – Kyrgyzstan (October) – Luxembourg (September 10) – Macau – Malaysia – Morocco – Pakistan – Portugal – San Marino – Saudi Arabia () – Singapore – Slovenia – Spain – Syria – Tunisia – Türkiye – Uruguay – Uzbekistan () – Vietnam

Countries of type D (Parallel issue [P]): Australia (October 1) – Austria (October 4) – Brunei Darussalam () – Bulgaria – Czech Republic – French Polynesia – Germany (October 10) – Macedonia (North) – Mexico – Montenegro – Qatar () – Russia – Slovakia – Switzerland (September 5) – Tajikistan (May) – Vatican (September 16) – Wallis and Futuna

Countries of type E (not considered as joint): Belgium (June 10) – Serbia (May 25) – United Nations – Geneva (May 30) – United Nations – New York (May 30) – United Nations – Vienna (May 30).

So far, 86 countries are listed above to which one has to add 2 postal authorities that have issued stamps that cannot be considered as joint (Type E – United Nations offices are not taken in account as countries, UPU being a sub-unit of the United Nations). The UPU counts presently 192 members, which means information from 106 countries (!) is missing. Obviously there will be an update of this page. A great help is needed here to recover information from other participating countries. We are also missing better quality images for stamps from Ivory Coast and Ukraine. Thanks a lot in advance for providing name of missing countries, exact dates of issue, and when possible illustrations, printing runs, sizes of panels and by-product lists.

The catalogue pages should be updated within the next week.

India Romania 2024

On September 17, 2024, India and Romania came together to produce a twin issue at the occasion of the 75th anniversary of their relationship. The stamps are illustrated with traditional costumes from both countries. India shows the ‘Lehanga choli’ (female) and ‘Dhoti kurta’ (male) costumes, while Romanian issue represents popular costumes from the Bihor County. Information about Indian stamps remains limited so far. We just know that the stamps were issued in panes and as a miniature sheet with both se-tenant stamps. Regarding Romania, stamps were issued in two panes of 32 stamps (2x[8×4]), in two miniature sheets of 5 stamps with a label, the label representing the other stamp without denomination, and a souvenir sheet with both stamps. As usually with Romania, the number of issued stamps remains limited: only 775 pairs of miniature sheets (2×3,875 stamps) and 4,550 souvenir sheets were printed. The number of stamps issued in panes is also limited to 2×8,064 (meaning that only 252 pairs of panes were printed), from which 406 pairs were taken to create as many official FDCs.

This information was collected and provided almost at the same time by Madhukar Jhingan (www.stampsofindia.com), Kenneth Sequeira (Singapore), Souvik Ghatak (India) and Don Birschel (USA). Thanks to all of them.

Update May 2024

While the month of April 2024 remained relatively quiet in terms of new joint issues (Israel-Romania on April 17 and Italy San marino on April 20), the month of May saw some interesting releases which are now listed below.

May 9, 2024: This is the official date of this year’s PostEurop issue. The topic is related to ‘Underwater fauna and flora’. A large number of countries issued their stamp(s) on the anniversary date of May 9, but as the design and dates of issue are remaining within the hands of each postal administration, similarly to previous years, the 2024 issue is not considered as joint, on the contrary to last year. This series is just reported in the catalogue for information for collectors of Europa / Europa CEPT / PostEurop stamps. So far, 57 countries have already released their stamp(s) or have announced their participation. Information is missing only for Albania, Armenia, Kazakhstan and Ukraine [N20240509].

May 21, 2024: Morocco and Romania celebrate cultural relations between both countries through a pair of identical stamps related to folk art. This is a twin issue [T1] representing traditional costumes and ceramic or porcelain objects from the regions of Vâlcea and Horezu (Romania), or from Fez (Morocco) [T20240521].

May 21, 2024: The 150th anniversary of the birthday of Guglielmo Marconi (1874-1937) is celebrated by the Vatican State and the Sovereign Military Order of Malta (SMOM) through a twin issue representing the Italian inventor in front of dedicated equipment. Unfortunately, as the UPU does not recognize SMOM a an official postal administration, this issue remains described in the catalogue, but under the heading non-approved/twin issue [N/T1] [N20240521]. Each individual collector to decide if he/she wants to keep this issue in his/her collection.

May 26, 2024: The accession of Frederic X to the Danish throne is celebrated through joint souvenir sheets issued by Denmark, Faroe Islands and Greenland. Due to the direct link between these three postal administrations, this joint issue is considered as a Territorial twin issue [TD] and will be referenced as [D20240526]. The identical souvenir sheets with one stamp showing the portrait of King Frederic X were issued at the date of the anniversary of the King (born on May 26, 1968). King Frederic X is officially reigning since January 14, 2024.

May 31, 2024: as a last minute issue, we were informed that China PR and Malaysia have issued a joint pair of stamps at the occasion of the 50th anniversary of the diplomatic relationship between both countries (Source: Adam Paish, UK). The stamps represent two local large trees (Pine and Merbau/malaka teak) from both countries.

The potential Mongolia – Switzerland joint issue expected at the occasion of the 60th anniversary of the diplomatic relationship between both countries resulted in a souvenir sheet issued unilaterally by Mongolia on May 20, 2024 (see https://montsame.mn/en/read/344262), so, not a joint issue.

The Tunisia – Russia joint issue initially scheduled for May 24, 2024 (Art – Painter Roubtzoff) is now postponed to September 9, 2024 (Russian philatelic program).

We are still missing information about the Indian stamps linked to the already announced Israel Purim souvenir sheet that was supposed to be released on May 7, 2024.

The catalogue Part 1 and Part 15 have been updated accordingly.

Hora dance

On April 17, 2024, Israel and Romania celebrated their 75 years of uninterrupted diplomatic relationship through a joint issue representing dancers. The Hora Dance is a type of circle dance originating in Romania and surrounding  communities and culturally adopted by Europeans minorities. The Israeli Hora Dance, born in Romania, played a foundational Role in modern Israeli Folk Dancing. The Dancers on the stamps are dressed in  clothes colored as same as the national flags. Images are just mirroring in the stamp from the other country defining this twin issue as [T3] and not [T1]. On the Romanian stamp appear the flags of the two countries and on tabs as well, while on the Israeli stamps the flags appear on the stamp tab only (first information about this new issue provided by Dov Lask, Israel).

Israel issued stamps in miniature sheets of 15 stamps with 5 of them bearing tabs. Romania issued stamps in panes of 32 (only 7,296 stamps, so 228 panes) and miniature sheets of 6 stamps with 2 tabs (only 4,260 stamps, i.e., 710 miniature sheets and a maximum of 1,420 stamps with tabs). Officially, Romania post created also 211 numbered mixed souvenir sheets with stamps from both countries, but of course more will be available as private production of mixed first day covers remains possible. However, each time Romania is recently involved in a joint issue, the number of combined products remains very limited.

Update February 2024

Several new information have been reported over the month of February 2024, some of them even contradicting previously announced issues:

The first and most intriguing is related to the India – Israel joint issue initially scheduled for issue on February 13, 2024. From Uri Barlev (Israel), we learned that everything was prepared by Israel Post Philatelic Service, including printing and cancelling FDCs for release on that date. For some mysterious reason, there was a dispute between Israel and India postal services concerning the date of issue. India Post announced that the issue date would be in the third week of March. Hence, Israel Post withdrew the issue and recalled all distributed material. The Israeli material will be distributed on a new issue date, apparently May 7, 2024, and it is not clear yet if new FDCs will be prepared or the precancelled February ones will be used. No additional information is available from the Indian side.

The April 25th 1974 event was the overthrow of the Estado Novo government in Portugal.  It led to the independence of Angola, Cape Verde, Guinea-Bissau, Mozambique and Sao Tome and Principe.  All those countries could have been part of the joint issue announced by Portugal. Very recently, it was confirmed that only Angola and Cape Verde will join Portugal in this new issue scheduled for April 2024. Exact date is not known yet, but it could indeed be the anniversary date of April 25, 2024.

Stefan Kepic, Slovakia discovered an additional 2022 October 9 World Post Day stamp with identical design issued by Guatemala on February 28, 2023 in miniature sheets of 10 stamps (now reported under [T20221009]).

Ehsan Mehmood (Pakistan) reported information about products linking Belarus and Pakistan celebrating the 30th anniversary of their relationship. Pakistan issued a stamp on February 3, 2024 while Belarus issued a postal stationery (cover) on March 1, 2024 with first day cancellation on March 4, 2024. Designs are different and there is no hint from both postal administrations that these products have been created jointly. Therefore and unfortunately we cannot recognize them as joint.

During the year 2023, PostEurop celebrated its 30th anniversary. Some countries had issued during the year stamps using an identical logo provided by PostEurop. Information was collected about such issues but we had to come to the conclusion that the countries having celebrated with stamps this anniversary have not done it in a coordinated way and therefore all these stamps cannot be considered as joint. For those still interested in these stamps, here is a list of countries having participated during the year 2023: Azerbaijan (July 10), Bulgaria (September 12), the Faroe Islands (October 23, logo on a stamp showing waterlilies), Kazakhstan (November 20), Moldova (May 20) and Serbia (September 5). The Isle of Man (July 5) added this logo on a their 2023 Europa stamp, while Poland (December 1) and Romania (August 31) have both issued a postal stationary. This list may not be complete and any additional information is welcome.

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!

Romania – SMOM 2022

With one stamp representing firefighters in action, removing snow, and the other one showing Ukrainian refugees arriving in Romania and welcomed by local volunteers, Romania and the Sovereign Military Order of Malta (SMOM) celebrated on September 16, 2022, 90 years of relationship. SMOM conducts diplomatic relations with 112 countries, among which Romania, and the European Union and its stamps are recognized by 57 postal administrations. However, for example, SMOM does not have bilateral diplomatic relationship with China, or the United States.

Unfortunately, as SMOM is not recognized by the Universal Postal Union (UPU), even if these stamps look like a Twin issue and the words “Joint issues” appear on all stamps, this issue will be filed in the category Non-approved [NR].

This situation is quite difficult to handle and it is not our role to decide which country have to be collected by whom. It must be a personal decision to include SMOM in ones own collection or not. After having written that, it was interesting to explore both the UPU and SMOM web sites to get more details about recognition and consequences. Interestingly, in the list of non-recognized countries, one counts also, among others, Kosovo (which mail is routed through Serbia) and Taiwan (mail routed through Japan or the USA). Palestine has an observer status with mail routed through Jordan, while a series of other smaller countries are not members of the UPU, but issue stamps, and their post is routed through an UPU member state, e.g., Andorra (through France or Spain), Marschall, Micronesia, Palau (through USA), SMOM (through Italy), Northern Cyprus (through Turkey), … A full updated list is provided by Wikipedia under the link https://en.wikipedia.org/wiki/List_of_members_of_the_Universal_Postal_Union.

We will continue reporting about stamps from all these countries and leave each collector define if it should belong to his own collection, but we will also continue mentioning the official situation for each country. In our particular case, we will have to update some issues and to add some comments for some of the above mentionned countries in the catalogue pages (use of grey color instead of black and itamlics characters).

There is a last point that needs to be mentionned in this specific issue. We do not have yet details about the printing runs of SMOM stamps (they should however remain small), but we got the figures for Romania. This country issued 2 stamps in sheets of 32 stamps ([8×4]) and sheetlets of 5 stamps ([3×2] including one label). Only 2×5,120 stamps were issued in sheets, meaning only 160 sheets were printed for each stamp, while only 2×530 sheetlets were printed. On top of this, Romania issued a folder containing an imperforate souvenir sheet with both stamps at only 292 samples! This is not the way to help collectors completing there collection, another reason not to recognize this issue as a true joint issue.

Moldova – Romania 2021

On November 24, 2021, Moldova and Romania issued each two stamps dedicated to viticulture and showing grapes. Moldova issued stamps in miniature sheets of 10 stamps 2x[5×2], but also as a se-tenant miniature sheet of 3 pairs [3x1p], alternating stamps (i.e. when cut either in 3 vertical pairs or 2 horizontal + 1 vertical). Romania proposed stamps in sheets of 28 (2x[4×7]), but also in miniature sheets of 5 stamps and one label 2x[3×2] consisting of a row of 2 and a row of 3 stamps. The label is positioned at the end of the first row, and represents the design of the second stamp type. Only 980 pairs of these Romanian miniature sheets have been printed. Mixed covers with stamps from both countries became also available.