After oustering General Secretary of the Bulgarian Communist Party CC Todor Zhivkov, his post was occupied by 53-year-old Petr Mladenov. At a meeting on December 13, 1989, Petr Mladenov, the new Bulgarian Communist Party CC General Secretary calls upon the nation for unity.13.12.1989#768273
Guests of the international youth camp "Birch Grove" laying a wreath to an eternal flame at the memorial to revolutionary fighters on the Talka River.01.02.1983#860007
Guests at the international youth camp "Birch Grove". From left: Fernando Rojas (Cuba), Doris Ardilla (Colombia), and Dmitris Michalokakos (Greece).01.02.1983#860006
