Riot police have been deployed in Hong Kong and government offices shut down for the rest of the week after scenes of violence and chaos shook the city.
Most roads around the central business district were opening for traffic on Thursday, but some banks and malls remained closed as a precaution.
Police fired rubber bullets, tear gas and pepper spray at tens of thousands of protesters as they forcibly cleared streets around the city's central business district, leaving at least 72 people hospitalised.
Hong Kong's Chief Executive Carrie Lam condemned the violence late Wednesday, but refused to postpone or withdraw the controversial extradition law with China.

Spanish PM Sanchez calls snap election for November 29
US removes bombers from UK base at centre of suspected Iranian plot
Omani court sentences two tourists for sitting on nesting turtles
US Coast Guard suspends search for people on crashed medical aircraft
Brazil's Flavio Bolsonaro beats polls in presidential vote, faces Lula in runoff