Foursquare Day is observed on April 16 and is the birth anniversary of the popular geolocation app, Foursquare. This is perhaps one of the most unique holidays you have ever come across. The idea behind creating this holiday is also one of a kind. Four square (4×4) is 16, meaning 4/16 or April 16. And that is how this day was born. Today, this day is observed in over 100 cities worldwide with much enthusiasm. We are excited to celebrate this app that makes it easier for us to share our location and also pick up on our friend’s location.
National Griper’s Day

The eccentric annual holiday called National Griper’s Day is celebrated across the United States on April 15. It’s a day for disgruntled, disappointed, and just plain displeased people. Those who care about them are encouraged to listen and give them a chance to vent. The purpose of this is to bring back interpersonal communication and celebrate it within our community gathering places.
National Silly Earring Day

National Silly Earring Day is celebrated every year on April 13. It was founded in April 2021 by Olena Kagui. She sells thousands of earrings faithfully amassed on Oddity Cart. Earrings are the perfect accessory; they come in various styles and sizes. She had a perfect earring for every occasion. Silly earrings are a terrific way to express yourself while putting a smile on everyone’s face. Wear googly-eyed hot dogs, bright power tools, big disco balls, pizzas, whatever you want! Your imagination is the only limit.