Day Guide for Wednesday May 21st 2025

This is our day guide for Wednesday May 21st 2025 which shows you at a glance what's happening around the world on day 141 of 2025.

Holidays on May 21st 2025

Chile: Navy Day. Commemorates the Battle of Iquique in 1879 and the bravery of Captain Prat
Montenegro: Independence Day. Anniversary of the Montenegrin independence referendum in 2006 when the country decided to leave Serbia and Montenegro.

May 20th 2025 | Go to Today | May 22nd 2025

Observances on May 21st 2025

  • International: International Customer Support Day
  • USA: National American Red Cross Founder’s Day
  • USA: National Memo Day
  • USA: National Strawberries and Cream Day
  • USA: National Waitstaff Day
  • United Nations: Cultural Diversity Day 
  • USA: World Metrology Day
  • United Nations: International Tea Day
  • USA: Emergency Medical Services for Children Day

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