On Dec. 31, 1955, he led the nonviolent [[boycott]] of city buses of [[Montgomery]], [[Alabama]], after he sent [[Rosa Parks]] to be arrested for not moving to the back of the bus.<ref>http://www.thekingcenter.org/mlk/chronology.html</ref> | On Dec. 31, 1955, he led the nonviolent [[boycott]] of city buses of [[Montgomery]], [[Alabama]], after he sent [[Rosa Parks]] to be arrested for not moving to the back of the bus.<ref>http://www.thekingcenter.org/mlk/chronology.html</ref> |