HONG KONG — Activist Joshua Wong, who became the global face of Hong Kong's pro-democracy movement, was sentenced on Thursday to 10 years in jail on a charge of collusion with foreign entities under the city's national security law. Wong was among a group of young people whose protest efforts have effectively been outlawed by a sweeping national security law Beijing imposed on the Asian financial hub in 2020, after sometimes violent demonstrations. "The punishment must fit the gravity of the crime," High Court Judge William Tam told a packed courtroom while delivering the sentence. "It is also necessary for the court to express the community’s abhorrence of the defendant's scheme and acts with others to collude with foreign forces or external elements to endanger national security." Wong, now 30, was accused of conspiring with self-exiled activist Nathan Law and others to ask foreign countries, bodies, or individuals outside China to impose sanctions or blockades, or engage in other hostile activities against the government. He pleaded guilty to the charge in September, but has said h