Events in the year 1957 in Bulgaria. Incumbents General Secretaries of the Bulgarian Communist Party: Todor Zhivkov Chairmen of the Council of Ministers: Anton Yugov Events 22 December – Parliamentary elections were held in Bulgaria. Sports 7 November – The 1957 Bulgarian Cup Final (the 17th final of the Bulgarian Cup) was contested between Levski Sofia and Spartak Pleven at the Vasil Levski National Stadium in Sofia. Levski won the final 2–1. References 1950s in Bulgaria Years of the 20th century in Bulgaria Bulgaria Bulgaria