Muzaffarabad, Oct 24 (ANI): 'Black Day' was observed by residents of Pakistan-occupied Kashmir (PoK) to protest against the first attack by the Pakistan security forces on undivided Jammu and Kashmir in 1947. The event also saw an 'anti-Pakistan' protest by activists of the National Students Federation (NSF). Later, NSF leader Mir Afzaal Sulehria addressed a seminar at the Muzaffarabad Press Club. PoK residents, who have been subjected to brutality by the Pakistani regime, observe Black Day on October 22 every year. Moreover, violations of human rights are rampant in PoK, with activists regularly pressing to raise human rights violation issues at the international level.