At a Glance
October 5
Observances & Celebrations
Commemorative holidays, national days, religious feasts, and international traditions observed on this date.
National observance
Constitution Day (Vanuatu)
National observance
International Day of No Prostitution
National observance
Republic Day (Portugal)
Portugal
Religious observance
Feast of Anna Schäffer
Religious observance
Feast of Bartolo Longo
Religious observance
Feast of Blessed William Hartley
Religious observance
Feast of Charitina of Amisus
Religious observance
Feast of Faustina Kowalska
Religious observance
Feast of Flora of Beaulieu
Religious observance
Feast of Hor and Susia (Coptic Orthodox Church of Alexandria)
Religious observance
Feast of October 5 (Eastern Orthodox liturgics)
Religious observance
Feast of Placid and Maurus
Religious observance
Feast of Placidus (martyr)
Observance
Armed Forces Day (Indonesia)
Indonesia
Observance
Engineer's Day (Bolivia)
Observance