May 18th holidays

May 18th is the 138th day in the Gregorian calendar. On this day France's TGV train achieved a world rail speed record of 320 miles per hour; Mt. St. Helens erupted in Washington state, killing 57 people and causing $3 billion in damage, and Constantine the Great announced free food for all the citizens of Constantinople. Famous May 18th birthdays include Tina Fey and country crooner George Strait. Today is National No Dirty Dishes Day and National Pizza Party Day.

We have 6 holidays listed for May 18.

May18

National No Dirty Dishes Day

Keep sinks happy, and do your part by saying, "NO" to dirty dishes.

May18

Ascension Day

This is a Christian holiday that doubles as a public holiday in many countries.

May18

Global Accessibility Awareness Day

Disabled users must have access to the same high-quality digital services and content as non-disabled users.

May18

National Cheese Soufflé Day

The word ‘soufflé’ comes from the French word ‘souffler,’ which means ‘puff up’ or ‘blow up.’

May18

National HIV Vaccine Awareness Day

Acknowledge AIDS and do your bit to spread the word.

May18

National Visit Your Relatives Day

A day dedicated to spending time with your loved ones and cherishing family time.