Having started in 1944, La Tomatina in the tiny Valencian town of Buñol has become one of Spain's most famous and unusual festivals. Thousands of revellers crowd into the streets with the sole aim of throwing ton upon ton of tomatoes at each other.
As you can imagine, the results are pretty messy. Click the thumbnails below to see some truly 'tomatastic' scenes, and to find out some fun facts about the festival.