Hongkongers returned to the streets Sunday for a mass march displaying ongoing support for the increasingly violent antigovernment demonstrations that have seized the Chinese-ruled territory for six months. While chanting “Fight for freedom, stand with Hong Kong,” and singing the protest anthem, demonstrators marched from Victoria Park in the high-traffic shopping area of Causeway Bay to Chater Road in the center of the financial district as surveilling helicopters buzzed overhead. Police gave the Civil Human Rights Front (CHRF) approval to hold the protest, the first time the organization has been granted an official green light for a march since August.