Catalan declaration of independence
On 27 October 2017, a resolution based on the "Declaration of the representatives of Catalonia" declaring the independence of Catalonia was voted in the Parliament and was approved with 70 votes in favor, 10 against, and 2 blank votes. Fifty-three MPs from the opposition refused to be present during the voting after the legal services of the Catalan Parliament advised that the voting could not take place, as the law on which it was based had been suspended by the Spanish Constitutional Court. The two pro-independence parties, JxSí and CUP, had 72 seats, and the vote in favour of independence obtained 70.
National Day for Yes
After the 1978 Spanish transition to democracy, Catalonia regained some autonomy. After 25 years of political stability some requests of more autonomy started to appear, resulting in a Catalan Statute of Autonomy in 2005 which became law in 2006. Spanish institutions asked to ban the new law, declaring it unconstitutional in 2010. This situation, in addition to the 2008 crisis, fuelled the first major autonomy demonstration in Barcelona on July 10, 2010 when a million people marched under the banner "We are a nation. We decide."