word | | National holiday |
| celebration | France | Fete de la Federation, 14 July (1790); note - although often incorrectly referred to as Bastille Day, the celebration actually commemorates the holiday held on the first anniversary of the storming of the ... |
| Celebration | Samoa | Independence Day Celebration, 1 June (1962); note - 1 January 1962 is the date of independence from the New Zealand-administered UN trusteeship; it is observed in June |
| Charlotte | Luxembourg | National Day (Birthday of Grand Duchess Charlotte) 23 June; note - the actual date of birth was 23 January 1896, but the festivities were shifted by five months to allow observance during a ... |
| China | China | Anniversary of the Founding of the People's Republic of China, 1 October (1949) |
| China | Hong Kong | National Day (Anniversary of the Founding of the People's Republic of China), 1 October (1949); note - 1 July 1997 is celebrated as Hong Kong Special Administrative Region Establishment Day |
| China | Macau | National Day (Anniversary of the Founding of the People's Republic of China), 1 October (1949); note - 20 December 1999 is celebrated as Macau Special Administrative Region Establishment Day |
| Chinese | Taiwan | Republic Day (Anniversary of the Chinese Revolution), 10 October (1911) |
| Coal | European Union | ... 9 May (1950); note - the day in 1950 that Robert SCHUMAN proposed the creation of what became the European Coal and Steel Community, the progenitor of today's European Union, with the ... |
| Columbus | Spain | National Day, 12 October (1492); year when Columbus first set foot in the Americas |
| commemorated | New Zealand | Waitangi Day (Treaty of Waitangi established British sovereignty over New Zealand), 6 February (1840); ANZAC Day (commemorated as the anniversary of the landing of troops of the Australian and New Zealand Army ... |
| commemorates | Australia | Australia Day, 26 January (1788); ANZAC Day (commemorates the anniversary of the landing of troops of the Australian and New Zealand Army Corps during World War I at Gallipoli, Turkey), 25 April (1915) |
| commemorates | Austria | National Day, 26 October (1955); note - commemorates the passage of the law on permanent neutrality |