http://www.celticleague.net/ The Celtic League is an inter Celtic organisation that campaigns for the political, language, cultural and social rights of the Celtic nations... We have branches in the six Celtic countries of Alba (Scotland), Breizh (Brittany), Cymru (Wales), Éire (Ireland), Kernow (Cornwall), Mannin (Isle of Man), territorial branches in England, the USA and in Patagonia and an international branch.
The most recent census (2001) shows about 270,000 speakers. The site oui au breton estimates a yearly decline of about 10,000 speakers, suggesting a number of about 200,000 current speakers. Consultado o 24 de setembro de 2008.