ahead on 1 October. The law was finally declared void on 17 October and is also illegal according to the Catalan Statutes of Autonomy which require a two-thirds majority in the Catalan parliament for any change to Catalonia's status. The national government seized ballot papers and cell phones, threatened to fine people who manned polling stations up to €300,000, shut down web sites, and demanded that Google remove a voting location finder from the Android app store. Police were sent from the rest of Spain to suppress the vote and close polling locations, but parents scheduled events at schools (where polling places are located) over the weekend and vowed to occupy them to keep them open during the vote. Some election organizers were arrested, including Catalan cabinet officials, while demonstrations by local institutions and street protests grew larger. The referendum took place on 1 October 2017, despite being suspended by the Constitutional Court, and despite the action of Spanish police to prevent voting in some centres. Images of violence from Spanish riot police beating Catalan voters shocked people and human rights organizations across the globe and resulted in hundreds of injured citizens according to Catalan government officials. Some foreign politicians, including the former Belgian Prime-Minister Charles Michel, condemned violence and called for dialogue. According to the Catalan authorities, 90% of voters supported independence, but turnout was only 43%, and there were reports of irregularities. On 10 October 2017, in the aftermath of the referendum, the President of the Generalitat of Catalonia, Carles Puigdemont, declared the independence of Catalonia but left it suspended. Puigdemont said during his appearance in the Catalan parliament that he assumes, in presenting the results of the referendum, "the people's mandate for Catalonia to become an independent state in the form of a republic", but proposed that in the following weeks the parliament "suspends the effect of the declaration of independence to engage in a dialogue to reach an agreed solution" with the Spanish Government. On 25 October 2017, after the Spanish government had threatened to suspend the Catalan autonomy through article 155 of the Spanish constitution, the UN Independent expert on the promotion of a democratic and equitable international order, Alfred de Zayas, deplored the decision to suspend Catalan autonomy, stating "This action constitutes retrogression in human rights protection, incompatible with Articles 1, 19, 25 and 27 of the International Covenant on Civil and Political Rights