an approach which is based on the idea that conflict based on exploitation or domination exists, and that people in a position of exploitation or domination must fight against their exploiters to liberate themselves.

Spontaneous people's movement against communist regime, starting in August 1980 with shipyard strike.  Crushed in December 1981, resurrected in 1989 and became main factor in dismantling of Soviet Empire.

Brotherhood, unity and togetherness which Nationalists foster among the American People.

a union of interests or purposes or sympathies among members of a group