1965-12-15: International Years of the Quiet Sun (IQSY)

1965-11-25: Development of Bulgarian Civil Air

1965-09-30: Horses (1965)

1965-08-14: Championships

1965-08-12: Art Expo, Koprinvstitza

1965-08-12: Art Expo, Koprinvstitza

1965-07-01: Fruit

1965-06-10: Fish of the Danube

1965-04-20: Song Birds

1965-04-01: Agricultural Products

1965-02-15: Start of the Soviet spaceship "Voskhod"

1965-02-15: Space Research