1971-12-20: Exploration of Space



1971-12-20: Death of Soviet Cosmonauts

1971-11-10: 75th Birthday of Kiril Conev






1971-11-04: 25th Anniversary Of UNESCO

1971-10-13: 25 years school and student brigades

1971-09-25: Winter Olympic Games 1972 - Sapporo








1971-09-20: Bulgarian People’s Republic, 25th anniv.


1971-09-20: Biochemistry Congress, Varna (Double Helix of DNA)

1971-09-15: Meeting of the Socialist Postal Administrations

1971-08-27: World Championships in Wrestling


1971-08-25: Construction of socialism





1971-08-02: Paintings from the National Art Gallery






1971-07-31: 80th Anniversary Congress of Buzludja

1971-07-10: Philatelic Congress, Sofia

1971-06-26: Border army

1971-06-19: European Weightlifting Championships



1971-06-10: Historic Buildings in Koprivtica




1971-05-29: Prehistoric Animals






1971-05-20: 100th Birthday of Panaiot Pipkov


1971-05-20: International Year Against Racial Discrimination

1971-04-20: Congress of the Communist Party of Bulgaria



1971-04-14: 150th Birthday of Georgi Rakovski

1971-04-12: Day of Cosmonautics

1971-04-11: 20 Years Federation of Resistance Fighters


1971-03-16: 113 years Bulgarian Highschool, Bolgrad


1971-03-14: History of Bulgaria






1971-03-13: 2nd European Indoor Track and Field Championship



1971-03-10: 100 Years Paris Commune

1971-01-25: Spring





