Hong Kong: Thousands of protesters converged on Hong Kong's police headquarters on Friday, demanding the resignation of the city's pro-Beijing leader and the release of demonstrators arrested during the territory's worst political crisis in decades. The latest protest comes after the government refused to meet the demands of demonstrators who have marched in their millions to oppose a bill that would allow extraditions to the Chinese mainland.

Opposition groups, after putting on the biggest political rallies in Hong Kong's history, have called for the complete withdrawal of the extradition legislation and for city leader Carrie Lam to step down. But the movement has also morphed into a wider expression of public anger at Lam and party leaders in Beijing after years of sliding political freedoms. Throughout Friday the predominantly young, leaderless protesters used spontaneity and movement to up pressure on authorities, deploying peaceful civil disobedience. After meeting at Hong Kong's main government complex before rush hour, hundreds of black-clad protesters -- many wearing face masks and shouting anti-government slogans -- temporarily blocked a major city artery.