The exhibition "We Have Mail for You" is on the occasion of March 25 - World Postcard Day, April 1 - the official registration of the Ancient Plovdiv Authority in 1969, and April 18 - International Day for the Preservation of Cultural Heritage.

The exposition will be opened in the Balabanov House on 24 March 2023 at 17:00.

The collection of over 180 postcards is a walk back in time - from 1898, through the "golden period" of postcards (1895-1918), to 1935.

Visitors can see postcards from Mecca, Athens, Paris, Constantinople, Edirne, Prizren, Jaffa, Kavala, Skopje, Thessaloniki, Mount Athos, O. Tenedos, Veles, Patras, Belgrade, Lyon, Plovdiv, Sofia, Varna, Veliko Tarnovo, the Rila Monastery, the St. Sophia" in Constantinople, the monastery "St. Paul" in Mount Athos, the Old Stone Bridge over the Vardar River, the historic Arch of Triumph and the Church of St.. Sophia" in Thessaloniki and many other landmarks of the world.