AdvertisementFor Many Of China's Youth, June 4 May As Well Be Just Another DayJune 01, 2014Louisa LimfacebookEmailA Chinese man who became known as "Tank Man" stands alone to block a line of tanks heading east on Beijing's Changan Avenue just outside Tiananmen Square on June 5, 1989. It's an iconic image known around the world -- except in China. (AP)