Despite extensive and mounting international attention, serious human rights abuses and practices continue in China, including the forced incarceration and surveillance of millions of Uighurs,[36] repression of cultural and religious expression in Tibet, and attacks on lawyers, rights defenders, and journalists.[37] Hong Kong remains a frontline of human rights defense—and a test of China’s respect for and compliance with its international obligations. The immediate and serious impacts of the sweeping National Security Law in Hong Kong, widely- and deeply-felt, include heavy police presence in public spaces, intimidation, harassment, and repression of group gatherings; and censorship and self-censorship both offline and online.