A mass pillow fight in Trafalgar Square in central London on April 5, 2014 on International Pillow Fight Day. (Photo by Jane Scanlan)

The iconic Otley Run starts at Woodies pub in Far Headingly and finishes at The Dry Dock at the edge of Leeds, UK city centre on August 24, 2025. Hundreds of rowdy drinkers take to the streets this weekend. (Photo by NB Press LTD)

A Kenyan model Ajuma Nasanyana waits behind the scenes before the fashion show showcasing African fashion and culture during a gala marking the launch of a book called “African Twilight: The Vanishing Rituals and Ceremonies of the African Continent” at the African Heritage House in Nairobi, Kenya on March 3, 2019. (Photo by Baz Ratner/Reuters)

Balloons take off during the 44th International Hot Air Balloon Festival in Chateau-d'Oex, Switzerland, on January 25, 2024. (Photo by Denis Balibouse/Reuters)

A man walks beside a “Wrinkles Of The City” creation near the Berlin cathedral in Berlin April 19, 2013. (Photo by Fabrizio Bensch/Reuters)

Period-costumed actors participate in the 150th anniversary re-enactment of the surrender of General Robert E. Lee to General Ulysses S. Grant at the Museum of Confederacy in Appomattox, Virginia, April 9, 2015. (Photo by Jay Paul/Reuters)

An elephant calf yawns as mahouts paint elephants ahead of celebrations for the water festival of Songkran in Ayutthaya, Thailand on April 11, 2019. The annual elephant Songkran event is held to promote the tourism industry. Songkran Festival is held also to mark the Thai traditional New Year falling annually on 13 April, and it is celebrated with people splashing water and putting powder on each other faces as a symbolic sign of cleansing and washing away the sins from the past year. (Photo by Soe Zeya Tun/Reuters)

Visitors walk past vintage and classic cars displayed by Bonhams auction house, during an exhibition, at the Grand Palais in Paris, Wednesday, February 4, 2015. The Grand Palais is staging an exhibition of vintage cars, to be followed by a sale of historic cars by Bonhams auction house on Thursday. (Photo by Jacques Brinon/AP Photo)