| |
Name |
|
|
Issues/Designs |
| |
4th World Trade Union Congress |
1957 |
— |
- ... |
| |
World University Games 1961 |
1961 |
— |
- ... |
| |
World Volleyball Championship 1970 |
1970 |
— |
- ... |
| |
World War II end |
1945 |
— |
syns. WW II end, end of World War II, Victory in WWII, Victory in World War II, Victory in the Great Patriotic War, World War II victory |
| |
World Weightlifting Championships 1972 |
1972 |
— |
- ... |
| |
World Weightlifting Championships 1986 |
1986 |
— |
- ... |
| |
World Wildlife Fund |
1961 |
— |
founding |
| |
World Wrestling Championships 1958 |
1958 |
— |
- ... |
| |
World Wrestling Championships 1963 |
1963 |
— |
- ... |
| |
World Wrestling Championships 1971 |
1971 |
— |
- ... |
| |
6th World Youth Festival |
1957 |
— |
- ... |
| |
12th World Youth Festival |
1985 |
— |
- ... |
| |
wounded soldier |
— |
— |
d (2) - nurse Assisting wounded soldier 1946, etc (2), wounded soldier 1942, etc (3) |
| |
Sofroni Wratschanski |
— |
— |
d - Sofroni Wratschanski 2000 |
| |
wrestling |
— |
— |
d (11) - wrestling (1954) 1954, wrestling (1964 Bulgaria) 1964, wrestling (1966 Bulgaria) 1966, ... |
| |
WWII end |
1945 |
— |
- ... 35th |
| |
xebec |
— |
— |
d (2) - xebec 17th Century 1985, xebec, 18th c. 1986 syns. Chebeck |
| |
Xylocopa violacea |
— |
— |
d - Xylocopa violacea 2003 |
| |
Yacht Cor Caroli |
— |
— |
d - Yacht Cor Caroli world map 1978 |
| |
yak |
— |
— |
syns. Bos grunniens, domestic yak |
| |
Peyo Yavorov |
— |
— |
d - Peyo Yavorov 2008 |
| |
Year of the Dog |
— |
— |
- ... 2018 syns. Dog (zodiac) |
| |
Year of the Horse |
— |
— |
- ... 2014 / 65th Anniversary of Diplomatic Relations between Republic of Bulgaria and P |
| |
Year of the Monkey |
— |
— |
- ... 2016 |
| |
Year of the Ox |
— |
— |
- ... 2021 |
| |
Year of the Rabbit |
— |
— |
- ... 2023 |
| |
Year of the Rat |
— |
— |
- ... 2020 |
| |
Year of the Rooster |
— |
— |
- ... 2017 |
| |
Year of the Tiger |
— |
— |
- ... 2022 |
| |
Aleksei Yeliseyev |
— |
— |
syns. A.S. Yeliseyev |
| |
yellow rose |
— |
— |
d - yellow roses (1962) 1962, etc (2) |
| |
Yellowhammer |
— |
— |
syns. Emberiza citrinella |
| |
Yorkshire-Terrier |
— |
— |
d - Yorkshire-Terrier 1991 |
| |
Young Communists Movement (Bulgaria) |
1928 |
— |
- 55th Anniversary of the Young Communists Movement |
| |
Young Pioneers Organisation "Septembrist" founding |
1944 |
— |
- 40th Anniversary of the ... |
| |
14th Youth Communists Congress |
1982 |
— |
- ... |
| |
4th youth congress |
1959 |
— |
- ... |
| |
Youth Olympics |
2010 |
— |
- ... 2010 |
| |
youth soccer championship 1959 |
1959 |
— |
- ... |
| |
8th Yunak tournament |
1935 |
— |
- ... |
| |
9th Yunak tournament |
1939 |
— |
- ... |
| |
Yuri Gagarin |
1934 |
1968 |
Gagarin birth death d - Yuri Gagarin 2021 syns. Gagarin, Juri Gagarin, Jurij Gagarin, Jurij A. Gagarin |
| |
Saint Yvan |
— |
— |
d - Saint Yvan 1946 |
| |
Stojan Zagorchinov |
1889 |
— |
birth - 100th Anniversary of the Birth of ... d - Stojan Zagorchinov 1989 |
| |
Stojan Zagorchinov birth |
1889 |
— |
- 100th Anniversary of the Birth of ... |
| |
Vasil Zahariev birth |
1895 |
— |
- 100th Anniversary of the Birth of ... |
| |
L. L. Zamenhof |
1860 |
1917 |
birth - ... 100th death syns. Zamenhof, L. Zamenhof, Lazar Ludvig Zamenhof, Lazarus Ludwig Zamenhof, Ludwig Zamenhof, Ludwig Lazarus Zamenhof |
| |
Zamenhof birth |
1860 |
— |
- ... 100th |
| |
Zanko Lavrenov Caravanserai |
— |
— |
d - Zanko Lav..avanserai 1976 |
| |
Zaria Masonic Lodge opening |
1914 |
— |
- Centenary of ... |
| |
Vladimir Zaïmov |
— |
— |
d - Vladimir Zaïmov 1966 |
| |
zebra |
— |
— |
d - zebra (1968) 1968, etc (2) syns. Hippotigris, zebras |
| |
Al Zendov birth |
1901 |
— |
- 75th Birthday of ... |
| |
Zanko Zerkovsky |
1869 |
— |
birth - 100th Birthday of ... d - Zanko Zerkovsky 1969 |
| |
Zanko Zerkovsky birth |
1869 |
— |
- 100th Birthday of ... |
| |
Zerynthia polyxena |
— |
— |
d - Zerynthia polyxena (1990) 1990 syns. Thais polixena, Zerynthia hypermnestra, Zerynthia hypsipyle |
| |
Clara Zetkin |
1857 |
— |
birth d - Clara Zetkin (1960 Bulgaria) 1960 |
| |
Todor Zhivkov |
— |
— |
d - Todor Zhivkov & Leonid Brezhnev 1981 |
| |
Ludmila Zhivkova |
— |
— |
d - Ludmila Zhivkova 1982 |
| |
Ljudmila Zivkova |
1942 |
— |
birth - 40th Anniversary of the Birth of ... d - Ljudmila Zivkova 1982 |
| |
Ljudmila Zivkova birth |
1942 |
— |
- 40th Anniversary of the Birth of ... |
| |
Asen Zlatarov birth |
1885 |
— |
- 100th Anniversary of the Birth of ... |
| |
Zlatij Pjasatzi |
— |
— |
d - Zlatij Pjasatzi 1972 |
| |
Arnoldo Zocchi birth |
1862 |
— |
- 150th Anniversary of Birth of ... |
| |
Zahari Zograf |
1810 |
— |
birth - 200th Anniversary of Birth of ... d - Zahari Zograf 2010 |
| |
Zahari Zograf birth |
1810 |
— |
- 200th Anniversary of Birth of ... |
| |
Zonta International founding |
1919 |
— |
- 100th Anniversary of ... |
| |
zoo of Sofia opening |
1888 |
— |
- 80 years ... |
| |
ZZograf Christina Zografska |
— |
— |
d - ZZograf C..Zografska 1981 |
| |
ZZograf Last Judgement |
— |
— |
d - ZZograf L..Judgement 1981, etc (2) |
| |
ZZograf Self-portrait |
— |
— |
d - ZZograf S..-portrait 1981 |
| |
ZZograf The Transfiguration of Christ |
— |
— |
d - ZZograf T..of Christ 1981 |
| |
Épée Fencing |
— |
— |
d - Épée Fencing 1986 |
| |
Велчо Атанасов |
— |
— |
syns. Velcho Atanasov, Djamjiyata |
