Day Guide for Friday July 18th 2025 What are the holidays on July 18th 2025?

This is our day guide for Friday July 18th 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?

Holidays on July 18th 2025

Uruguay: Constitution Day

Marks the promulgation of the First Constitution of Uruguay in 1830

Observances on July 18th 2025

USA: National Caviar Day

Caviar is one of the oldest food delicacies, having been a sought-after food for over a thousand years.

United Nations: Nelson Mandela Day 

Since 2009, Nelson Mandela's birthday has been celebrated as a chance to honor his life and inspire others to take action to change the world for the better. 

USA: National Sour Candy Day

Celebrate National Sour Candy Day on July 18th with mouth-puckering treats! Dive into the exhilarating world of tangy delights and share the joy with friends.

United Arab Emirates: Union Pledge Day

This national occasion honors the significant events leading to the UAE’s establishment, marking a pivotal moment in the country’s history.

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General Information for July 18th 2025
There are 1 public holidays today.
Day 199 of 2025
166 days left in 2025
Week 29 of the year
On this Day in History
1972 - Some 118 people are killed when a plane crashes two minutes after taking off from London's Heathrow Airport.
1966 - Gemini X, one of the Apollo Pathfinders, launches.
1936 - The Spanish Civil War begins with an attempted coup on the Spanish Republic by Spanish officers led by Franco.
1918 - Nelson Mandela, former president of South Africa and Nobel Peace Prize laureate, is born.