For decades, Hong Kong hosted the world’s largest annual vigil commemorating the 1989 Tiananmen Square crackdown in Beijing. These public gatherings were effectively ended by authorities in recent years, citing COVID-19 restrictions and, subsequently, the implementation of the National Security Law. The events were a hallmark of Hong Kong's unique status as a place where such sensitive historical topics could be discussed openly.

Tang Ngok-kwan, a former organizer of these vigils, has faced legal repercussions for his role in the demonstrations. Despite his convictions, reports indicate that Tang continues to visit the sites where the vigils were once held. His actions are described as discreet, reflecting the current political climate in the city where public displays of dissent or historical remembrance regarding the 1989 events are now heavily restricted or prohibited.

While the public, mass-scale vigils have ceased, the situation highlights a tension between individual acts of memory and the government's efforts to align Hong Kong’s public discourse with mainland China’s narrative. Tang’s ongoing personal visits serve as a quiet form of protest, though the legal risks associated with such activities remain a significant factor for those who previously led the movement.