HONG KONG — Hong Kong police have announced rewards for information leading to the arrest of 19 overseas-based activists — including people who live in Canada — for their roles in what they called a subversive organization abroad, accusing them of violating a national security law imposed by Beijing.

The Canadian government is condemning Hong Kong’s law enforcement authorities after they issued bounties and warrants for 19 pro-democracy activists, some of whom live in Canada.

Hong Kong police announced rewards for information leading to the arrest of 19 overseas-based activists for their roles in what they called a subversive organization abroad, accusing them of violating a national security law imposed by Beijing.