Monday 13th September 2021 | There is a Day for that!

This is our day guide for Monday September 13th 2021 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?

Observances on September 13th 2021

World Childless Week

World Childless Week plays a vital role in promoting awareness, support, and understanding for individuals and couples living without children.

Māori Language Week

Find out the dates, history and traditions of Māori Language Week.

National National Boss/Employee Exchange Day

Business
USA

A chance to experience and appreciate each other's role.

National Kids Take Over The Kitchen Day

Family
USA

Find out the dates, history and traditions of National Kids Take Over The Kitchen Day

National Peanut Day

Food
USA

In honor of this nutty holiday here are a few fun facts for you to chew on.

National Programmers Day

Find out the dates, history and traditions of National Programmers Day

Uncle Sam Day

Find out the dates, history and traditions of Uncle Sam Day

National Hug Your Boss Day

Business
USA

Find out the dates, history and traditions of National Hug Your Boss Day

Exaltation of the Holy Cross

Armenia

Celebrates the return of the Holy Cross to Jerusalem following its capture by the Persians

Costa Rica Independence Day

Costa Rica

Local celebrations, national pride and a spirit of community mark Costa Rica’s Independence Day. One of the year’s most important holidays, Costa Rica celebrates its freedom from colonial Spain with peaceful festivities and historic traditions.