2010 in Catalonia

Events from 2010 in Catalonia.

Incumbents President of the Generalitat of Catalonia – José Montilla (until December 27), Artur Mas (since December 27)

Events 29 June – The Constitutional Court in Madrid rules that Catalonia is allowed to call itself a "nation" but without any legal effect, while it declared non valid some of the articles which increased the self-government. 10 July – More than a million people hold a march in Barcelona to call for greater autonomy for Catalonia.