With mounting youth unemployment (21%) and the opportunity provided by local elections on Sunday - a protest has started in Madrid, small numbers yes (25k) and spread across the country.

BBC Report:http://www.bbc.co.uk/news/world-europe-13481592

Note the decisions by the constitutional court and the police declining to act.

The Daily Telegraph has a series of photos and an introductory text:
With tents, mattresses, a kitchen, a workshop and even a pharmacy, a protest camp in Madrid has grown into a real 'urban village' for thousands of young people. Under blue plastic tarpaulins, demonstrators have gathered in the landmark Puerta del Sol square in the centre of the Spanish capital,. Many of them have spent several days and nights there, to decry politicians who left Spain with a 21 per cent unemployment rate. Calling for "Real Democracy Now," the protests popularly known as M-15 began on May 15, lamenting Spain's economic crisis, politicians in general, and corruption.
Link:http://www.telegraph.co.uk/news/pict...in-Madrid.html

Popular, public demonstrations and protests have a strong, recent tradition in Spain; for example the massive protests denouncing ETA violence and after the Madrid terrorist attacks.

Will be interesting to watch how this develops.