This is our day guide for Wednesday May 21st 2025 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 May 21st 2025
International Customer Support Day
Customer support staff are there to give us all a helping hand, so on the third Wednesday in May take a moment to thank them.
Read More
Read More
National Waitstaff Day
Here's a tip - why not dedicate this day to those who bring the food and drink to our tables.
Read More
Read More
Cultural Diversity Day
Find out the dates, history and traditions of World Day for Cultural Diversity for Dialogue and Development
Read More
Read More
Public Holidays on May 21st 2025
Montenegro Independence Day
Anniversary of the Montenegrin independence referendum in 2006 when the country decided to leave Serbia and Montenegro.
Read More
Read More
← May 20th 2025 | Go to Today | May 22nd 2025 →