Day Guide for Tuesday May 18th 2021

This is our day guide for Tuesday May 18th 2021 which shows you at a glance what's happening around the world on day 138 of 2021.

Holidays on May 18th 2021

Haiti: Flag and Universities' Day. Celebrates Haiti's educational system and commemorates the creation of the flag at the 1803 Arcahaye Conference.

Public sector only

Qatar: Eid Al Fitr Holiday. Holiday for the public sector to mark Eid al-Fitr
Turkmenistan: Constitution and Flag Day. Marks Turkmenistan's declaration of independence from the Soviet Union in 1991

May 17th 2021 | Go to Today | May 19th 2021

Observances on May 18th 2021

  • USA: National Wear Your Pajamas to Work Day
  • International: International Day for Museums
  • USA: National Cheese Souffle Day
  • USA: National HIV Vaccine Awareness Day
  • USA: National No Dirty Dishes Day
  • USA: National Visit Your Relatives Day

Menu