Azucena Villaflor (1924-1977) was one of the mothers that founded the "Madres de Plaza de Mayo" movement in Argentina during the dictatorship this country...
Nos tempos difíceis da Revolução Industrial, Robert Owen (1771-1858) promoveu a ideia de que é possível ter-se lucro, proporcionando-se, ainda assim, boas condições de...
Arndt Pekurinen (1905-1941) was a Finnish pacifist who lived the way he preached. Pekurinen lived for peace and his actions for refusing to take...