Celtic nations which campaigns for the political, language, cultural and social rights, affecting one or more of the Celtic nations. Established in 1917, the Celtic Congress is a non-political organisation that seeks to promote Celtic culture and languages and to maintain intellectual contact and close cooperation between Celtic peoples. Festivals celebrating the culture of the Celtic nations include the Festival Interceltique de Lorient (Brittany), the Pan Celtic Festival (Ireland), CeltFest Cuba (Havana, Cuba), the National Celtic Festival (Portarlington, Australia), the Celtic Media Festival (showcasing film and television from the Celtic nations), and the Eisteddfod (Wales). Inter-Celtic music festivals include Celtic Connections (Glasgow),
Celtic and Irish Cultural Society strengthen the format already established. From 2006, building on the success of the 2004 and 2005 Weekend, the Celtic and Irish Cultural Society with assistance from Crawley Borough Borough and the Hawth Theatre, organised the third annual event which covered two weekends to move closer to a week-long festival. The lineup includes a Saint Patrick's Parade, concerts, free dance and music displays at the centre of the town plus much more. Crawley's Irish Festival has seen a major overhall from 2006 with a new event added to the August Bank Holiday Weekend. The Celtic Rock in the Park open air