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.
Self-determination
Almost three years later (1 October 2017), the Catalan government called a referendum for independence under legislation adopted in September 2017 (despite being blocked by the Constitutional Court of Spain), with the question "Do you want Catalonia to become an independent state in the form of a Republic?". On polling day, the Catalan police prevented voting in over 500 polling stations, without incident, while the Spanish police confiscated ballot boxes and closed down 92, with several incidents involving truncheon charges, the closure of some voting centres and the seizure of ballot boxes. The opposition parties had called for non-participation. The turnout (according to the votes that were counted) was 2·3m out of 5·3m (43·03% of the census), and 90·18% of the ballots were in favour of independence. The turnout, ballot count and results were similar to those of the 2014 "consultation".