At a Glance
February 11
Observances & Celebrations
Commemorative holidays, national days, religious feasts, and international traditions observed on this date.
National observance
International Day of Women and Girls in Science (UN Women)
International observance
Feast day of Our Lady of Lourdes (Catholic Church), and its related observance World Day of the Sick (Roman Catholic Church)
Italy
Cultural observance
Youth Day (Cameroon)
Religious observance
Feast of Blaise Eastern Orthodox liturgics
Religious observance
Feast of Cædmon, first recorded Christian poet in England, c. 680 CE (Anglicanism)
Religious observance
Feast of February 11 (Eastern Orthodox liturgics)
Religious observance
Feast of Gobnait
Religious observance
Feast of Gregory II
Religious observance
Feast of Lazarus of Milan
Religious observance
Feast of Peter of Jesus Maldonado
Religious observance
Feast of Soteris
Observance
Armed Forces Day (Liberia)
Observance
European 112 Day (European Union)
Observance
Evelio Javier Day (Panay Island, the Philippines)
Observance
Inventors' Day (United States)
United States
Observance
National Foundation Day (Japan)
Japan