The Universal Postal Union (UPU) released a proposal to all their members to issue a stamp with common design at the occasion of the next World Post Day on October 9, 2022. The UPU is providing the design based on the theme ‘Post for Planet’ and all information regarding the possible associated products are provided in a full description post (stamp design in the 6 official languages – see below, templates for 6-, 8-, 9-, 10-, 12- and 20- stamps sheets, first day covers, cancellations, phone apps and even T-shirts, …).
More than 200 postal administrations could in theory participate, but with this quite short notice (earliest information is dated June 2, 2022), there are great chances that the number of participants will remain quite limited. In 2020, a similar attempt was made with the “Family Remittance” stamps [B20200716] which resulted in a single independent country participating in 2020 (Bulgaria) and another one in 2022 (Bosnia Herzegovina). A series of stamps were issued later by countries for which the philatelic program is not controled by the administration, but by a professional dealer (Stamperija). If this is again the case, this issue will also be considered as an omnibus non-approved joint issue (borrowed design). Let us wait until October 9, 2022 to see if some countries, and how many, are seriously interested.