Describe the modern civil rights movement

The modern Civil Rights Movement is often marked as beginning with the 1954 U. S. Supreme Court decision banning school segregation or the day in 1955 when Rosa Parks refused to move from a bus seat in Montgomery, AL and ends with the passage of the 1965 Voting Rights Act or with the assassination of Dr. Martin Luther King, Jr. in 1968 (Or, more recently, with the election of President Barack Obama). In some textbooks, the context for this movement are the years following the 1896 U. S. Supreme Court case of Plessy V. Ferguson in which federal and state laws enforced legal racial segregation, to which the Civil Rights Movement was a response.