1999-12-21: EXPO 2005, Aichi (Japan)

1999-12-06: Scouts

1999-11-22: Christmas: Icons

1999-11-15: Gold Treasure of Panagjurište

1999-11-08: 10 Years European Council of Police Unions

1999-10-10: Medal winnings at Summer Olympics

1999-10-08: Turtles

1999-10-06: Song Birds and their Eggs

1999-10-05: BULGARIA '99, Sofia (IV) 125 Years UPU

1999-09-23: 100 Years organized Peasant Movement

1999-08-10: Total Solar Eclipse

1999-07-27: Edible mushrooms

1999-07-20: Flowers of the National Park Pirin Mountains

1999-07-05: Historical sights, fountains

1999-06-15: BULGARIA '99, Sofia (II): SS. Cyril and Methodius

1999-06-01: Bicycles

1999-05-18: Personalities from the Arts and Culture

1999-05-05: 50th Anniversary of Council of Europe

1999-04-15: IBRA '99, Nuremberg

1999-04-13: Europa (C.E.P.T.) 1999 - Parks and Gardens

1999-04-01: Easter 1999

1999-03-29: 50 Years NATO

1999-03-15: Philatelic Exhibitions Bulgaria '99

1999-03-12: Anniversaries of Cultural Men and Artists

1999-02-10: Bulgarian history

1999-02-08: 150th Birth Anniversary of Ivan Evstatiev Geshov