This is our day guide for Friday May 15th 2026 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 15th 2026
National Tuberous Sclerosis Day
The purpose of this national holiday is to increase awareness of T.S.C. patients and eliminate the stigma associated with the disease worldwide.
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Teacher's Day š©āš«
World Teachers' Day has been celebrated every year on 5 October since 1994 with the aim of recognising the work and value of education professionals around the world.
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National Endangered Species Day
Learn something new today! Find a new endangered species that you didnāt know about before and tell people about it! The more people that know about endangered species, the more weāll be able to save them.
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National Peace Officers Memorial Day
A day to honour those police officers who have been killed or disabled in the line of duty.
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