[Photo.]
Osnovnija spor" Trocki-Stalin".
[Photo.]
[Photo.]
[Photo.]
[Photo.]
[Photo.]
[Photo.]
Universiade. FISU, 1961 Sofia.
[Photo.]
[Photo.]
[Photo.]
Reception of the athlete Jolanda Balas (3rd from left).
[Photo.]
Group portrait E Markov ...
[Half-tone photo.]
[Photo.]
Group portrait Razzak Hussein ...
[Half-tone photo.]
S našite trudovi dela.
XI kongres na BKP.
Za XI kongres na partijata - dostojni dela.
VIIth assembly of the W.F.D.Y.
VIIth assembly.
IX festival Sofia.
World parliament of peoples for peace : Sofia, Bulgaria, September 23-27, 1980.
Consultative meeting of national unions of students in europe on educational questions.
Eighth Congress of the International Union of Students.
Eighth congress of the international union of students.
International Union of Students after the 8th Congress in 1964.
12th Congress of the IUS · Sofia, Bulgaria: 25.10 - 1.11, 1977.
12th Congress: International Union of Students.
14th Congress of the IUS: Sofia · Bulgaria · 1984.
Appel.
IX world festival of youth and students.
Ninth World ... and Friendship: Sofia, 1968.
Ninth World ... and Friendship: Sofia, 1968.
Ninth World ... and Friendship: July 28 - august 6, 1968: Sofia.
International student seminar on the student press and its role.
Universiade: Sofia: 1961.