Students take part in the traditional Raisin Monday foam fight on St Salvator's Lower College Lawn at the University of St Andrews, UK in Fife on Monday, October 16, 2023. (Photo by Lesley Martin/PA Images/Profimedia)

Revellers participate in a colourful “flour war”, celebrating the “Ash Monday” or “Clean Monday”, a traditional festivity marking the end of the carnival season and the start of the 40-day Lent period until the Orthodox Easter, in the town of Galaxidi, Greece, on March 18, 2024. (Photo by Louisa Gouliamaki/Reuters)

An Indian woman smeared in colors dances during Holi festival in Mumbai, India, Monday, March 29, 2021. (Photo by Rajanish Kakade/AP Photo)

A model performs on the catwalk of the Lambertz Monday Night event at Alter Wartesaal in Cologne, Germany, 03 February 2020. (Photo by Friedemann Vogel/EPA/EFE)

A rainbow is seen near a cloud south of Corvallis, Ore., Monday, May 19, 2014. (Photo by Andy Cripe/AP Photo/The Corvallis Gazette-Times)

An Afghan boy carries his wheelbarrow in Kabul, Afghanistan, Monday, August 5, 2019. (Photo by Rafiq Maqbool/AP Photo)

An Afghan girl stand in the doorway of her home in Kabul, Afghanistan, Monday, March 29, 2021. (Photo by Rahmat Gul/AP Photo)

Women sells vegetables at Kaporo market in Conakry, Guinea Monday, September 13, 2021. (Photo by Sunday Alamba/AP Photo)