National Bomb Pop Day is celebrated on the last Thursday of June, which in 2026 falls on Thursday, 25 June. It marks the height of summer with the red, white and blue rocket-shaped ice pop that has cooled down American afternoons for seventy years. How to Celebrate National Bomb Pop Day This is a day...
Goat Cheese Day falls on Thursday, 25 June 2026. This annual food celebration honours chèvre, the tangy, creamy cheese made from goat's milk, and encourages people to taste, cook with, and learn more about one of the oldest cheeses in the world. It is a day for cheesemongers, home cooks, and dairy enthusiasts to give...
National Camp Counts Day takes place every year on 25 June and celebrates the lasting impact that summer camps have on young people. Created in 2019 by YMCA Camp Mason in New Jersey, the day is tied to the camp's "Camp Counts!" fundraising initiative, which works to ensure that no child is denied a camp...
National Handshake Day takes place on Thursday 25 June 2026. The day, observed annually on the last Thursday of June, recognises one of humanity's oldest and most universal greetings. From medieval knights checking for hidden daggers to modern boardroom introductions, the handshake has carried symbolic weight for thousands of years. How to Celebrate National Handshake...
Leon Day takes place on Thursday, 25 June 2026, marking exactly six months until Christmas Day. The name is "Noel" spelled backwards, a quiet nod to the holiday that sits on the opposite side of the calendar. The day has become a quirky favourite among Christmas enthusiasts, who use it as an excuse to plan...
National Day of Joy is an annual celebration that encourages people to pause, notice the small moments of happiness in everyday life, and share that feeling with others. In 2026 it falls on Wednesday 24 June, landing as always on the last Wednesday of the month. The day was created and is run by Comfort...
National Patch Day is observed every year on 24 June and encourages people to send a small patch of love and support to any child, teenager or young adult facing a serious illness or difficult time. In 2026 it falls on Wednesday, 24 June. The day is an initiative of the Oliver Patch Project, a...
National Parchment Day falls on Wednesday, 24 June 2026. Despite the name, it does not celebrate the ancient writing material made from animal skins. Instead it honours culinary parchment paper, the coated baking paper that makes cooking and clean-up easier. The day is observed on the last Wednesday in June each year and was founded...
National Pecan Sandies Day falls on Tuesday, 23 June 2026, celebrating one of America's best-loved shortbread cookies. The buttery, crumbly biscuit studded with chopped pecans has a devoted following, and this food holiday gives bakers and snackers alike a reason to fill their kitchens with the smell of toasted nuts and brown sugar. How to...
National Hydration Day takes place on 23 June each year, raising awareness of the importance of staying properly hydrated, particularly during the hot summer months and physical activity. In 2026 it falls on Tuesday, 23 June. The day was founded to honour a coach whose innovation helped athletes avoid the dangers of dehydration. What is...
National Let It Go Day takes place every year on 23 June, and in 2026 it falls on a Tuesday. The day encourages people to release grudges, regrets, worries, and physical and digital clutter that no longer serve them, using the midpoint of the year as a natural moment to reset and move forward with...
National Detroit-Style Pizza Day falls on Tuesday, 23 June 2026. The day celebrates the rectangular, deep-pan pizza that originated in Detroit in 1946, known for its thick airy crust, cheese caramelised right to the edges, and a layer of sauce ladled on top. It is a chance for pizza lovers across the United States to...
National HVAC Tech Day is observed every year on 22 June, falling on a Monday in 2026. The day recognises the heating, ventilation and air conditioning technicians who keep homes and businesses comfortable, often working in extreme heat, cramped spaces and demanding conditions. It is a chance to show appreciation for a trade that is...
National Chocolate Eclair Day falls on Monday, 22 June 2026, and celebrates one of the best loved creations in French patisserie: the chocolate eclair. This light choux pastry, filled with cream and crowned with glossy chocolate icing, has its own day in the calendar, and 22 June is the moment to bake a batch, visit...
National Take Your Cat to Work Day takes place on Monday, 22 June 2026 and invites cat owners to bring their feline companions along to the workplace. Promoted by Pet Sitters International, the day opens Take Your Pet to Work Week and gives cats their moment before the dogs arrive later in the week. It...
National Pet Choking Prevention Day takes place every year on 22 June and aims to educate pet owners about the often-overlooked risk of choking in dogs and other animals. The day was created by Bow Wow Labs together with veterinarian Dr Judy Morgan, and it promotes practical, vet-approved steps that can keep pets safe while...
National Limoncello Day is marked every year on 22 June, celebrating one of Italy's most beloved liqueurs and the spirit of resilience it has come to represent. In 2026, the day falls on a Monday, giving limoncello enthusiasts a cheerful midweek reason to raise a chilled glass. How to Celebrate National Limoncello Day Whether you...
National Onion Ring Day takes place every year on 22 June, and in 2026 it falls on a Monday. The day celebrates the battered, breaded and deep-fried onion ring, one of the most popular side dishes in American diners, pubs and fast-food restaurants. It is an informal food holiday observed mainly across the United States,...
National Stupid Guy Thing Day is observed every year on 22 June and pokes gentle fun at the silly, harmless mistakes that men sometimes make. In 2026 it falls on Monday, 22 June. It is a light-hearted, tongue-in-cheek observance, not a serious one, and it is meant to be enjoyed in good humour by everyone....
National Seashell Day is celebrated every year on the first day of summer, falling on Sunday, 21 June 2026. Founded in 2016 by the tourism board for the Beaches of Fort Myers and Sanibel in Southwest Florida, the day encourages people to head to the shore, hunt for shells, and learn about the marine life...
National Arizona Day takes place every year on 21 June and celebrates the Grand Canyon State, the 48th state to join the Union. The day honours Arizona's natural wonders, rich cultural heritage, and the communities that call it home. It was founded in 2017 by National Day Calendar and sits separately from Arizona's official Statehood...
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