Friendship 3 Motion pictures 3 Production and direction 3 Scientists 3 Shamans 3 Foreign language films 2 Spanish language 2 more ... Actions and defenses 1 Class actions (Civil procedure) 1 Cofán Indians 1 Disappeared persons 1 Environmental aspects 1 History 1 Indians of South America 1 Indigenous peoples 1 Oil spills 1 Petroleum industry and trade 1 Social aspects 1 Trials, litigation, etc 1 Water 1 Water and civilization 1 less ...