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.
Spain
A Catalan independence referendum was held on 1 October 2017 and then, on 27 October, the Catalan parliament voted to unilaterally declare independence from Spain to form a Catalan Republic on the day the Spanish Senate was discussing approving direct rule over Catalonia as called for by the Spanish Prime Minister. Later that day the Senate granted the power to impose direct rule and Mr Rajoy dissolved the Catalan parliament and called a new election. No country recognised Catalonia as a separate state.