'Ban the Bomb'

From 1981 to the end of the Cold War: the Greenham Common Women's Peace Camp around the US Airforce base at Greenham Common, England protested against the base which housed cruise missiles. They used creative protests, including joining hands & encircling the base, picnics inside the base and floating a giant web over the base with helium balloons, etc.

This is just another awesome thing that has happened in history and is definitely the way protests should be carried out.