United Nations States and Years of Admittance
WorldGeopoliticalPeriods of time when countries became members of the United Nations. Use timeline controls at bottom of the map to display data by year.
UNCountries that joined the United Nations from 1945 to 1976 are shaded blue. U S A, U K, and China are shaded are marked for 1945. Countries like Japan and Germany are marked for the 1950s. Many African and Asian nations joined in the 1960s and 1970s.
Value | Arches | Aulavik National Park of Canada | Auyuittuq National Park of Canada | Badlands | Banff National Park of Canada | Bering Land Bridge National Park | Big Bend | Canyonlands | Cape Breton Highlands National Park of Canada | Capitol Reef | Channel Islands | Congaree | Crater Lake | Death Valley | Denali | Everglades | Fundy National Park of Canada | Glacier Bay | Glacier National Park of Canada | Glacier | Grand Canyon | Grand Teton | Great Basin | Great Sand Dunes | Great Smoky Mountains | Gros Morne National Park of Canada | Gwaii Haanas National Park Reserve of Canada and Haida Heritage Site | Haleakala | Hawai'i Volcanoes | Isle Royale | Ivvavik National Park of Canada | Jasper National Park of Canada | Joshua Tree | Kejimkujik National Park and National Historic Site of Canada | Kenai Fjords | Kings Canyon | Kluane National Park Reserve of Canada | Kobuk Valley | Kootenay National Park of Canada | Kouchibouguac National Park of Canada | Lassen Volcanic | Mammoth Cave | Mealy Mountains National Park Reserve | Mount Rainier | Nááts'ihch'oh National Park Reserve of Canada | Nahanni National Park Reserve of Canada | North Cascades | Olympic | Parc national Kuururjuaq | Parc national Tursujuq | Prince Albert National Park of Canada | Pukaskwa National Park of Canada | Qausuittuq National Park of Canada | Quttinirpaaq National Park of Canada | Redwood | Riding Mountain National Park of Canada | Rocky Mountain | Saguaro | Shenandoah | Sirmilik National Park of Canada | Theodore Roosevelt | Torngat Mountains National Park Reserve of Canada | Tuktut Nogait National Park of Canada | Ukkusiksalik National Park of Canada | Vuntut National Park of Canada | Wapusk National Park of Canada | Wood Buffalo National Park of Canada | Yellowstone | Yoho National Park of Canada | Yosemite | Zion | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.132% | 1.27% | 0.759% | 0.211% | 0.921% | 0.777% | 0.422% | 0.602% | 1.74% | 0.414% | 0.108% | 0.118% | 0.283% | 1.93% | 1.58% | 2.68% | 0.241% | 0.595% | 0.127% | 1.09% | 1.65% | 0.426% | 0.115% | 0.316% | 0.934% | 0.426% | 0.112% | 0.380% | 7.64% | 0.404% | 2.50% | 1.59% | 0.737% | 0.681% | 0.139% | 0.837% | 4.12% | 0.527% | 0.129% | 0.277% | 0.115% | 0.152% | 2.69% | 0.544% | 0.314% | 1.87% | 1.18% | 2.07% | 0.319% | 1.85% | 0.603% | 0.169% | 0.597% | 3.97% | 0.113% | 0.423% | 0.399% | 0.108% | 0.738% | 1.16% | 0.137% | 2.69% | 1.55% | 0.646% | 1.08% | 1.76% | 1.98% | 1.35% | 0.127% | 0.741% | 0.258% | ||