Protests of 1968 anti-dictatorship student demonstrations throughout the year. On April 20, Enoch Powell made an anti-immigration speech that sparked demonstrations throughout Britain. His Rivers of Blood speech helped define immigration as a political issue and helped legitimize anti-immigration sentiment. On May 24–27, students in Stockholm institute the occupation of the Student Union Building. In October, the Rodney Riots in Kingston, Jamaica, were inspired when the Jamaican government of Hugh Shearer banned Guyanese university lecturer Dr. Walter Rodney from returning to his teaching position at the University of the West Indies. Rodney, a historian of Africa, had been active in the Black power
Rodney riots writers' conference in Montreal, Quebec, Canada in October 1968 the government took the opportunity to ban him from returning, citing among other things trips to Cuba and the USSR as justification. On learning of the ban, students at UWI, Mona began a demonstration under the leadership of the Guild of Undergraduates, closing down the campus. They then proceeded to march first to the prime minister's residence, and then to the parliament building in Kingston. On the way many more demonstrators joined in, and eventually the disturbance became increasingly violent spreading across the city. Eventually, several people were killed and there