Shown here are all the covers that I have received from my worldwide exchange partners since 1990. It is not about a beautiful covers, because at that time all these covers only acted as a carrier to all the 50 stamps, which is part of the stamps exchange programme. I put it up as a remembrance to all my friends around the world.
Sunday, May 15, 2022
Bulgaria
Posted from Stara Zagora (Стара Загора), it is a
municipality and an administration centre of the province.
