Korrika

thumb|thumbtime=0|start=0|Eight facts about the Korrika. Subtitles available. thumb|Korrika 1983. The 3th edition thumb|Head of the 15th Korrika running through Soraluze. 2007. thumb|Track of the 18th edition. 2013. thumb|Korrika 19, finishing in Bilbao. 2015. thumb|Head of the 21st Korrika in Leioa. [[2019.]] thumb|240px|A group of Wikimedians waiting in Villefranque, Pyrénées-Atlantiques, before running in the 21st Korrika. 2019. thumb|240px|Two wikimedians carrying the Korrika baton together. 2019. thumb|Korrika 2022. Heredia, Álava.

Korrika (Basque for running) is a biennial event in the Basque Country that creates awareness of AEK's adult Basque language curriculum and Basque language, and is also a fund raiser; AEK is an adult education organisation for the teaching of Basque language. It is one of the largest demonstrations gathering support for a language in the world, and the longest relay race worldwide, with 2,700 kilometres in 2024, running day and night without interruption for 11 days. The Korrika is celebrated beyond its fundraising goal, encouraging, supporting and spreading the Basque language itself.