sentences:  Over half a million reformist Iranians marched silently from Haft-e-Tir Square to Vali Asr Square on 17 June.That day, the Iranian opposition group, "Human Rights Activists News Agency", stated that 32 people had died protesting during the events of 24 and 25 June.On the weekend of 13 and 14 June, in a series of raids across Tehran, the government arrested over 170 people, according to police officials.