Spain's "Els Enfarinats" festival is a 200-year-old traditional event where participants wear military clothes and stage a mock coup d'etat as they battle using flour, eggs and firecrackers in the south-eastern Spanish town of Ibi.
This event is considered as part of the celebrations of the Day of the Innocents, a traditional day in Spain for pulling pranks.
"Els Enfarinats" festival is celebrated annually on December 28.