Nothing happened on Tienanmen square, how naive are you all. The British ambassador inventer a tad too detailed horror stories, based on "trusted sources". In fact, the students protesting killed a PLA soldier but after a talk with the intervention force decided to clear square peacefully. The deaths happened elsewhere but we have almost no information about those. People protested against different things, some were for liberal freedom, some for more communism. We know what told us the Western "objective" press.