A multiview postcard on the capital of Bulgaria, Sofia, and its outskirts. First row (from left to right) are view of the temple-monument "Sveti Aleksandar Nevski" (Свети Александър Невски), mural painting from "Sveti Georgi" (Свети Георги) Rotonda, view of the National Palace of Culture (Национален дворец на културата) and city view. The pictures of second row are Church of Boyana (Боянска църква), view of Vitosha (Витоша) mountain, another city view and sculpture in the Southern Park. Third and final row shows Morenite, "Hilton" Hotel, Boyana's Waterfall and Dragalevskia Monastery (Драгалевски манастир). Among these places, Boyana Church is listed in UNESCO World Heritage List under the same name. Thanks ceruleanmind.
A moth stamp (0,40лв) and a human sculpture stamp (1,00лв) were used. They were cancelled with a lightly stamped postmark of Плевен - Pleven 5801 on 21.3(?).2013.