Libraries Remember Day
Libraries Remember Day takes place every year on 11 September. It marks the anniversary of the 2001 terrorist attacks on the United States and honours the people who died, while...
Libraries Remember Day takes place every year on 11 September. It marks the anniversary of the 2001 terrorist attacks on the United States and honours the people who died, while...
Heritage Open Days is an annual celebration of England’s rich history and cultural heritage. Each September, thousands of historic buildings, monuments, and sites across the country open their doors to...
Carl Garner Federal Lands Cleanup Day is an annual event dedicated to promoting the cleanup and maintenance of federal lands across the United States. Established to encourage volunteer efforts to...
Gym Day, also widely known as National Gym Day, is an annual celebration of fitness, strength training, and the role gyms play in keeping people active. It takes place on...
National Day of Encouragement takes place on Saturday, 12 September 2026. It is a day set aside in the United States to uplift others through kind words and genuine support,...
International Drive Your Studebaker Day takes place on Saturday, 12 September 2026, the second Saturday of September. It is an annual celebration that encourages owners of Studebaker cars, trucks, and...
German Language Day, known in German as Tag der deutschen Sprache, takes place on the second Saturday of September each year, falling on 12 September in 2026. It is an...
National Report Medicare Fraud Day takes place every year on 12 September and encourages people across the United States to recognise, refuse and report Medicare fraud. The day aims to...
National Chocolate Milkshake Day falls on Saturday, 12 September 2026. This American food holiday celebrates one of the most beloved cold drinks ever poured: a thick, frosty blend of chocolate,...
Mindfulness Day takes place every year on 12 September, encouraging people around the world to pause, breathe, and pay closer attention to the present moment. The day was established to...
World Dolphin Day takes place on Saturday, 12 September 2026. Launched by the marine conservation organisation Sea Shepherd Global, it celebrates the intelligence and beauty of dolphins while raising awareness...
National Hug & High 5 Day takes place every year on 12 September, and in 2026 it falls on Saturday, 12 September. The day encourages people to share a simple...
National Just One Human Family Day takes place on Saturday, 12 September 2026. It is a day set aside to reflect on the idea that everyone, regardless of background, belief,...
Farmers' Consumer Awareness Day is an annual agricultural festival held on the second Saturday of September in Quincy, Washington. In 2026 it falls on Saturday, 12 September. The day brings...
Roald Dahl Story Day is a joyful annual celebration of one of the world’s most beloved storytellers. Held on September 13 - Dahl’s birthday - it’s a day to share...
National Hug Your Hound Day celebrates the unique bond between people and their dogs, encouraging kindness, safety, and responsible pet ownership.
Grandparents Day is observed in the United States on the first Sunday after Labor Day each year, falling on 13 September in 2026. Established by a presidential proclamation in 1978,...
National Pet Memorial Day falls on the second Sunday of September each year, offering pet owners a dedicated moment to remember the animals who have shared and shaped their lives....
IRONMAN Wales is a full-distance triathlon held each September in the seaside town of Tenby, Pembrokeshire. The 2026 race takes place on Sunday 13 September 2026, sending roughly 2,000 athletes...
National Peanut Day is celebrated every year on 13 September. In 2026 it falls on Sunday, 13 September. The day honours the humble peanut, one of the world's most popular...
National Bald Is Beautiful Day takes place every year on 13 September, falling on Sunday, 13 September in 2026. The day celebrates baldness in all its forms, whether shaved by...
Plan your year with confidence
1,900+ curated awareness days as a spreadsheet, printable calendars and a calendar feed you can sync.