Catalan Way
Catalonia saw several local referenda for independence take place in hundreds of villages between 13 September 2009 and April 2011, with an overwhelming number of "yes" votes being cast.
The 2012 Catalan independence demonstration, organized by the Catalan National Assembly, argued that Catalonia should become an independent state within the European Union, under the slogan "Catalonia, new state in Europe". The number of participants was estimated at about 1.5 million according to Barcelona's Municipal Police and Catalonia's Department of the Interior, about 2 million according to the organizers, and about 600,000 according to the delegation of the Spanish government in Catalonia.
Catalan independence movement
During and after the court case, a series of symbolic referendums on independence were held in municipalities throughout Catalonia. The first of these was in the town of Arenys de Munt on 13 September 2009. About 40% of eligible voters participated, of whom 96% voted for independence. In all, 552 towns held independence referendums between 2009 and 2011. These, together with demonstrations organised by Òmnium Cultural and the Assemblea Nacional Catalana (ANC), represented a "bottom-up" process by which society influenced the political movement for independence. At an institutional level, several municipalities of Catalonia came together to create the Association of Municipalities for Independence, an organisation officially established on 14 December 2011 in Vic which brought local organisations together to further the national rights of Catalonia and promote its right to self-determination. The demonstration of 11 September 2012 explicitly called on the Catalan government to begin the process of secession. Immediately after it, Artur Mas, whose CiU had regained power in 2010, called a snap election for 25 November 2012, and the parliament resolved that a referendum on independence would be held in the life of the next legislature. Although the CiU lost seats to the ERC, Mas remained in power.