April 4, 1968 Martin Luther King was assassinated in Memphis.
This is tribute of U2 to him.
MLK had a dream that has turned off in 1968 in the USA. Since then, the racial struggles have led to the conquest of civil rights for all and the fight against all forms of discrimination in a multi-ethnic country and proud to be Americans.
In 2014 in Italy, at school we still need to educate multiethnic integration and inclusiveness of all ... I can't believe!