Young people from different countries on the streets of the city during the world youth festival.
The Bulgarian delegation.
Chairman of the BNR Todor Zhivkov takes the delegates of the young Communist League before the trip to the festival.
Bulgaria - International student construction brigade on the construction of the industrial complex "Devnia".
Bulgaria - the 30th anniversary of the Treaty of friendship, cooperation and mutual assistance between the BNR and Hungary.
From: newsreels and photos of the collaboration of the BNR and Hungary.
Dimitrov, J. Kadar, and T. Zhivkov.
Footage of the current industrial co-operation: mining, building different objects and cultural ties.
Bulgaria - June 2 - memorial Day for the freedom of Bulgaria and the Day of the organization of Working youth Union.
From: Todor Zhivkov at the rally.
Oath of young soldiers.
Frames old news: demonstrations, photo of young revolutionaries.
A torchlight procession.
Bulgaria - the 100th anniversary of the national library of Bulgaria.
Old books and manuscripts.
Equipped with modern technology reading rooms.