If you want to collaborate with articles, relevant information, video, photo or establish contact: contact@15mayrevolution.com
Main contact in Spanish: contacto@spanishrevolution.net
We will read your mail and reply (if necessary) very quickly, do not worry!
15mayrevolution.wordpress.com 
The demostration in Manchester is the 19 J at 12:00 in Picadilly Gardens
http://www.facebook.com/event.php?eid=231473690201735