Hong Kong leader Carrie Lam said on Tuesday she hoped a peaceful weekend anti-government protest was the start of an effort to restore calm and that talks with nonviolent protesters would provide "a way out" for the China-ruled city.

Hundreds of thousands of protesters rallied peacefully in torrential rain on Sunday in the eleventh week of what have been often violent demonstrations.

"I sincerely hope that this was the beginning of society returning to peace and staying away from violence," Lam said.