Catalan people
This Law was approved by referendum on 18 June 2006 and supplanted the first Statute of Sau, which dated from 1979. The approval was given by the 36% of Catalan people with the right to vote. Abstention in the referendum was high: more than 50%. On 28 June 2010, the Constitutional Court of Spain assessed the constitutionality of several articles of the Law, rewriting 14 of them and dictating the interpretation for 27 more. That led to a massive demonstration in Barcelona of more than a million people under the slogan in Catalan "Som una nació. Nosaltres decidim" (in English, "We are a nation. We decide").