May Fourth may refer to: May 4 May the Fourth, Star Wars Day May Fourth Movement, a Chinese anti-imperialist movement which grew out of student protests in Beijing on May 4, 1919 May the Fourth New Cultural Movement, a movement in China in the 1910s and 1920s that promoted a new Chinese culture May Fourth Square, a public square in Qingdao, China Kent State shootings of May 4, 1970