The protests came after the Spanish Supreme Court detained five Catalan separatist leaders, including Catalan presidential candidate Jordi Turull. In total 25 people, the core of the movement, have been indicted over last year's independence drive.
Proposing self-exiled Carles Puigdemont as candidate for president deals blow to Spain's efforts to derail Catalonia's independence movement. Meanwhile, Madrid requested apex court to reactivate a European arrest warrant against Puigdemont.