| |
Name |
|
|
Issues/Designs |
| |
World Communications Year |
— |
— |
- ... syns. WCY, World Communication Year |
| |
World Cup 1966 |
1966 |
— |
- ... syns. soccer championships 1966, World Cup Soccer 1966, 8th World Cup |
| |
World Cup 1974 |
1974 |
— |
syns. soccer championships 1974, World Cup Soccer 1974 |
| |
World Cup 1978 |
1978 |
— |
- ... soccer 1978 syns. Argentina 78, World Cup Soccer 1978 |
| |
World Cup 1982 |
1982 |
— |
- ... syns. World Cup Soccer 1982 |
| |
World Cup 1986 |
1986 |
— |
- ... syns. soccer championships 1986, World Cup Soccer 1986 |
| |
World Cup 1990 |
1990 |
— |
- ... in 1989 syns. soccer championships 1990, World Cup Soccer 1990 |
| |
World Cup 1994 |
1994 |
— |
- ... syns. World Cup Soccer 1994 |
| |
World Cup 1998 |
1998 |
— |
(3) - ... in 1996, ... in 1997, ... |
| |
World Cup 2010 |
2010 |
— |
- ... syns. World Cup Soccer 2010 |
| |
World Cup 2018 |
2015 |
— |
(2) - ... in 2015, ... |
| |
World Food Program founding |
1963 |
— |
- World Food Program 10th |
| |
World Health Day |
— |
— |
(2) - ... 1972, ... 1976 |
| |
World Health Organization founding |
1948 |
— |
syns. WHO founding, W.H.O. founding |
| |
World Information Society Day |
— |
— |
(2) - World Telecommunications Day, ... syns. World Telecommunication and Information Society Day, World Telecommunication Day, World Telecommunications and Information Society Day, World Telecommunications Day |
| |
World Leprosy Day |
— |
— |
- ... 1973 |
| |
World Post Day |
— |
— |
(2) - ... 1994, ... 1995 syns. Universal Postal Union Day, UPU Day |
| |
World Refugee Year |
— |
— |
- ... |
| |
14th World Scout Jamboree |
1976 |
— |
- ... |
| |
18th World Scout Jamboree |
1995 |
— |
- ... |
| |
World Tourism Conference |
1980 |
— |
- ... |
| |
World Veterinary Year |
— |
— |
- ... 2011 |
| |
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 War II start |
1939 |
— |
syns. Beginning of World War II, start of World War II |
| |
wreath |
— |
— |
d - wreath 1980 |
| |
Wright brothers |
— |
— |
d - Wright brothers 1978 |
| |
Wilbur Wright birth |
1862 |
— |
- 150th Anniversary of the Birth of ... |
| |
Xeromphalina campanella |
— |
— |
d - Xeromphal..ampanella 1995 |
| |
Deng Xiaoping |
1904 |
1997 |
birth death - ... memorial d - Deng Xiaoping (1997 Togo) 1997 syns. Deng Xaioping |
| |
Deng Xiaoping death |
1997 |
— |
- ... memorial syns. Deng Xaioping death |
| |
Xinhai Revolution |
1911 |
— |
- Centenary of the ... |
| |
Xylocopa violacea |
— |
— |
d - Xylocopa violacea 2019 |
| |
yacht |
— |
— |
d (2) - yacht 1900, etc (12), yacht (high value) 1900, etc (5) |
| |
Admiral Yamamoto |
— |
— |
d - Admiral Yamamoto 1995 |
| |
Year of the Dragon |
— |
— |
- ... 2000 |
| |
Year of the Monkey |
— |
— |
- ... 2016 |
| |
Year of the Ox |
— |
— |
- ... 1997 |
| |
Year of the Pig |
— |
— |
(3) - ... 2007, ... 2019, ... 2019 b |
| |
Year of the Rooster |
— |
— |
- ... 2017 |
| |
Year of the Tiger |
— |
— |
(2) - ... 1998, ... 2010 |
| |
yellow boxfish |
— |
— |
syns. Ostracion cubicus, Ostracion tuberculatum, Ostracion tuberculatus |
| |
yellow tang |
— |
— |
syns. yellow surgeonfish, Zebrasoma flavescens |
| |
yellow-billed kingfisher |
— |
— |
syns. Syma torotoro |
| |
yellow-billed oxpecker |
— |
— |
syns. Buphagus africanus |
| |
yellow-billed stork |
— |
— |
syns. Ibis ibis, Mycteria ibis |
| |
yellow-breasted barbet |
— |
— |
syns. Trachyphonus margaritaceus, Trachyphonus margaritatus somalicus |
| |
Young Routy at Celeyran Toulouse-Lautrec |
— |
— |
d - Young Rou..e-Lautrec 1976 |
| |
St James the Younger |
— |
— |
d - St James the Younger 1984 |
| |
Youri Gagarine's Spaceflight |
1961 |
— |
- 50th Anniversary of ... |
| |
Ypthima asterope |
— |
— |
d - Ypthima asterope 1997 |
| |
Yuri Gagarin |
1934 |
1968 |
Gagarin birth death - 50th Anniversary of the Death of ... d - Yuri Gagarin (1962) 1962, etc (2) syns. Gagarin, Juri Gagarin, Jurij Gagarin, Jurij A. Gagarin |
| |
Yuri Gagarin death |
1968 |
— |
- 50th Anniversary of the Death of ... |
| |
Zantedeschia aethiopica |
— |
— |
d - Zantedesc..ethiopica (1999) 1999 |
| |
zebra duiker |
— |
— |
syns. banded duiker, Cephalophus zebra, zebra antelope |
| |
zebra finch |
— |
— |
syns. Poephila guttata, Taeniopygia guttata |
| |
zebra shark |
— |
— |
syns. Stegostoma fasciatum, Stegostoma tigrinum |
| |
Mao Zedong |
1893 |
1977 |
birth death d - Mao Zedong (1980) 1980 syns. Mao, Mao-Tse-Toung, Mao Tse-tung, Mao Zedung |
| |
Zeppelin death |
1917 |
— |
- 100th Anniversary of the Death of ... syns. Count Ferdinand von Zeppelin death, Count Ferdinand Graf von Zeppelin death, Ferdinand Graf von Zeppelin death |
| |
Dino Zoff |
— |
— |
d - Dino Zoff 1998 |
| |
Zygopetalum mackai |
— |
— |
d - Zygopetalum mackai 1999 |
| |
Emil Zátopek |
1922 |
— |
Emnil Zatopek birth syns. Emil Zatopek, Emile Zatopek, Emnil Zatopek |
