Georgi Dimitrov Mausoleum
The Georgi Dimitrov Mausoleum (Bulgarian: мавзолей на Георги Димитров) was a ceremonial tomb on Prince Alexander of Battenberg Square in Sofia, Bulgaria. It was built in 1949 to house the embalmed body of Georgi Dimitrov, the first leader of Communist Bulgaria.
Source: Wikipedia — Georgi Dimitrov Mausoleum (CC BY-SA 4.0)