Spain’s Indignados protest here to stay

Spain's grassroots protest movement called Los Indignados - 'the indignant ones' - is a year old in May 2012. It began with thousands of mainly young Spaniards camping out in Madrid's central square, Puerta del Sol.

Now the movement is known as 15-M, after the date it started (15 May 2011), and has reached far beyond Spain. The BBC's Tom Burridge in Madrid examines what 15-M stands for now.

• Primary Source

El País, 14.5.12: 15-M movement makes muted return http://elpais.com/elpais/2012/05/14/inenglish/1337019593_815810.html

Wikipedia: 2011–2012 Spanish protests http://en.wikipedia.org/wiki/2011%E2%80%932012_Spanish_protests

Deutsche Welle, 12.5.12: Spaniards take to the streets to mark protest anniversary http://www.dw.de/dw/article/0,,15946690,00.html

Spiegel Online International, 3.5.12: Occupy Movement Hopes for New Lease on Life http://www.spiegel.de/international/world/occupy-movement-looks-for-new-impetus-a-830906.html

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