19 July 2012 Updated at 21:45 ET
Spain anti-austerity protests end in unrest
Rubber bullets were fired at Spanish protesters by riot police
Eurozone crisis
Q&A: Spain's woes
Keeping the euro together
Who's afraid of the euro crisis?
How eurozone crisis affects you
Spanish police have fired rubber bullets to clear demonstrators in Madrid as a day of nationwide protests against spending cuts ended in unrest.
link-
http://www.bbc.co.uk/news/world-europe-18919731