Be a Millionaire Day
Cameroon Republic Day
Clinical Trials Day
East Timor Independence Day
Eliza Doolittle Day
Flower Day
Hats for Headway
International Red Sneakers Day
National Band Director’s Day
National Eli Day
National High Heel Day
National Jase Day
National Pick Strawberries Day
National Quiche Lorraine Day
National Rescue Dog Day
National Rio Day
National Streaming Day
National Women In Aerospace Day
Victoria Day
Weights and Measures Day
Whit Monday
Whit Monday (Martinique)
Whit Monday (Saint Barthelemy)
Whit Monday (Saint Martin)
World Autoimmune Arthritis Day
World Bee Day
World Metrology Day
British Tomato Fortnight
Epilepsy Awareness Week
Learning at Work Week
National Safe Sun Week
National Vegetarian Week
Noise Action Week
Walk to School Week UK