(ICCPR). Pursuant to Articles 10(2) and 96 of the Spanish Constitution, international treaties constitute the law of the land and, therefore, Spanish law must be interpreted in conformity with international treaties." On 27 October 2017 the Catalan Parliament voted in a secret ballot to approve a resolution declaring independence from Spain by a vote of 70–10 in the absence of the constitutionalist deputies, who refused to participate in a vote considered illegal for violating the decisions of the Constitutional Court of Spain. As a result, the same day (27 October 2017) Article 155 of the Spanish constitution was triggered by the Spanish government; the Catalan government was dismissed and direct rule was imposed from the central government in Madrid. Under direct rule from Spain, elections were held in Catalonia on 21 December 2017. The three pro-independence parties retained their control of parliament with a reduced majority of 70 seats and a combined 47.5% of valid votes cast. Ines Arrimadas' anti-independence Ciudadanos party was the most voted party with 25.4% of votes, the first time in Catalan history that a non-nationalist party won most votes and seats in an election. Parties which endorsed the suspension of autonomy by central government represented 43.5% of votes cast and parties which did not include independence in their electoral program amounted to 52.5% of the vote, notably Catcomu-Podem (7.5% of votes and 8 seats), which is opposed to independence but supports a legal referendum and denounced the suspension of autonomy. The excellent performance of the centre-right parties on both sides of the independence debate, Ciudadanos and Juntxcat, and the underperformance of all other parties (notably, left wing parties and the Partido Popular) were the most significant factor in this election result. The trial of Catalonia independence leaders and October 2019 protests In 2018 some of the independence leaders were sent to preventive detention without bail, accused of crimes of rebellion, disobedience, and misuse of public funds. Carles Puigdemont and four members of his cabinet fled into self-exile. Twelve people were tried by the Supreme Court of Spain, including the previous vice president Oriol Junqueras of the regional government and most of the cabinet as well as political activists Jordi Sànchez and Jordi Cuixart and the former Speaker of the Parliament of Catalonia Carme Forcadell. The trial proceedings officially ended on 12 June 2019. A unanimous verdict by the seven judges that tried the case was