This week, a mail from Eric Zoet (Portugal) dropped in my mail box with the simple question: “Could not find this 7/15 November 2017 Belarus – Uruguay joint issue in your catalogue?”. Me neither, of course, but a careful exploration of my older files led me to re-discover both series of stamps and their images in the list of pending issues, that were not considered as joint so far.

On September 7, 2017, Uruguay issued a miniature sheet with three triplets of two different stamps and a central label, with stamps chessboard ordered. These stamps were issued at the occasion of the 25^th anniversary of the relationship with Belarus. During this year of 2017, Belarus issued several stamps celebrating the same 25^th anniversary of relationships with other countries, including China, Poland, Latvia, India, Kazakhstan, Russia, Romania and Moldova, among which two translated in true joint issues: India [T20170912] and Kazakhstan |T20170916]. During the year 2018, Belarus issued at similar occasion three additional joint stamps with Kyrgyzstan [T20181018], Azerbaijan [T20181119] and Uzbekistan [T20181123a].

Among all these different products, the anniversary involving Uruguay was initially considered as unilateral, also because at that time it was difficult to retrieve information from Uruguay on the net (which was solved in the meantime, Uruguay Post does have a very nice web site describing all their products) . Now, upon this request, it appeared not only that there was more than a common anniversary, but also that the illustrations were close to identical. The stamps of both countries reproduce the Bolchoi Theater of Belarus in Minsk and the Solis Theater in Montevideo, Uruguay. This clearly demonstrates that the two postal administrations have worked together to agree on the topic and the final pictures. They just did not agree on the same date of issue, Belarus issuing its stamps on November 15, 2017, so that thestamps are now filed as a Concerted issue under the entry [C20170907]. The catalogue Year 2017 has been updated accordingly (Vol 13 – page 1528-1529). Thanks again Eric.