To commemorate the 50th anniversary of the 1963 March on Washington, here are 10 protests from around the world that have significantly impacted the course of history.
Exclusives: Which social movements made noise in 2012? (1/2/2013)
On the first anniversary of the Occupy Wall Street movement, more than 100 people were arrested outside of the New York Stock Exchange.
The rapper poses for the men's fall fashion issue.
Hip hop moguls share opposing views on the movement.
Rap mogul questions the purpose of anti-capitalist protest movement.