December 7 holidays in 2017

Holiday nameHoliday locationHoliday type
Eve of the Feast of the Immaculate Conception
ColombiaObservance
Spitak Remembrance Day
ArmeniaObservance
The Feast of St. Ambrose (Milan)
ItalyLocal Holiday
Pearl Harbor Remembrance Day
United StatesObservance
International Civil Aviation Day
Multiple CountriesInternational
National Heroes Day
East TimorPublic Holiday
Western Province Day
Solomon IslandsLocal Holiday
Letter Writing Day
Multiple CountriesUnofficial