259 briefs · 43 iconic · 5 categories · 54 countries

Every brief, one library.

One page per holiday, festival, or public day. Each brief covers origins, dates, customs, legal status, and where it is contested — then links the primary sources.

Briefs

259

Across the year

Iconic

43

Flagship briefs

Categories

5

Civil, religious, cultural, international

Countries

54

And growing

Today

Thursday, October 22, 2026

No federal or major public holiday observed today across tracked regions.

Coming up next 14 days

Live · Nager.Date

Library at a glance

259 briefs · 43 iconic · 5 categories · 54 countries

InternationalMonth: Mar

Showing 7 briefs for Mar in this category.

Clear filters
Mar

International Women's Day - March 8, the global day celebrating women's achievements and calling for gender equality

International Women's Day on March 8 is a global day celebrating women's social, economic, cultural, and political achievements. Observed since the early 1900s, a public holiday in several countries, and an occasion for activism on gender equality in many more.

INCNGB
Read brief →
Mar

International Day of Forests - March 21, the UN-recognised day celebrating and raising awareness of forests

International Day of Forests on March 21 is a UN-recognised annual day first observed in 2012, established by UN General Assembly Resolution 67/200 in 2012. Celebrates the importance of all types of forests, raises awareness of deforestation and biodiversity loss. Adopted from the World Forestry Day (1971). Not a public holiday.

UN
Read brief →
Mar

International Day of Happiness - March 20, the UN resolution, and why Bhutan led the campaign

International Day of Happiness on March 20 is a UN-recognised international observance established by UN General Assembly Resolution 66/281 in 2012. Inspired by Bhutan's Gross National Happiness index. Observed worldwide with happiness-themed events, reports, and the UN's annual World Happiness Report. Not a public holiday.

USGBFRINBTJP
Read brief →
Mar

World Poetry Day - March 21, the UNESCO observance on poetry

World Poetry Day on March 21 is a UNESCO-recognised international observance celebrating poetry as a cultural and linguistic heritage. Established by UNESCO in 1999. Not a public holiday.

UN
Read brief →
Mar

World Sleep Day - the World Sleep Society observance on sleep health

World Sleep Day is the annual World Sleep Society observance of sleep health, sleep disorders, and the social importance of sleep. Held on the Friday before the Spring Equinox (March 14-15 most years). Established in 2008 by the World Sleep Society, hosted in different cities annually.

UN
Read brief →
Mar

World Water Day - March 22, the UN observance on water and sanitation

World Water Day on March 22 is a UN-recognised international observance focused on the importance of freshwater and sustainable water management. Established by the UN General Assembly in 1992, first celebrated in 1993. Not a public holiday.

UN
Read brief →
Mar

World Wildlife Day - March 3, the UN observance on wild fauna and flora

World Wildlife Day on March 3 is a UN-recognised international observance celebrating wild animals and plants. Established by the UN General Assembly in 2013. Not a public holiday.

UN
Read brief →