The first batch of individuals jailed in the landmark Hong Kong national security trial of "47 democrats" accused of conspiracy to commit subversion was freed on Tuesday after being behind bars for over four years.

Four former Hong Kong pro-democracy lawmakers were released from prison Tuesday after completing their sentences for allegedly attempting to overthrow the government of the special administrative region of China.

Hong Kong has released four former opposition lawmakers who were among dozens of pro-democracy leaders jailed under the city's controversial National Security Law (NSL). The four - Claudia Mo, Kwok Ka-ki,