Youth Day

Youth Day (Tunisia)

World Puppetry Day

World Puppetry Day (International)

World Poetry Day

World Poetry Day (International)

World Down Syndrome Day

World Down Syndrome Day (International)

Lists of holidays

World Day for Glaciers (International)

March equinox

Vernal equinox related observances (see also March 20)

Truancy

Truant's Day (Poland, Faroe Islands)

Rosie the Riveter

Rosie the Riveter Day (United States)

Oltenia Day

Oltenia Day (Romania)

Fiestas Patrias (Mexico)

Natalicio de Benito Juárez, one of Fiestas Patrias (Mexico)

Mother's Day

Mother's Day (most of the Arab world)

International Day of Forests

International Day of Forests (International), by proclamation of the United Nations General Assembly

International Day for the Elimination of Racial Discrimination

International Day for the Elimination of Racial Discrimination (International)

International Colour Day

International Colour Day (International)

Public holidays in Namibia

Independence Day (Namibia)