Nellie Bly (1864-1922) was an American journalist who was famous for her investigative approach. She ended up going undercover in a mental institution and...
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...
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...