Portugal has been invaded and fought over since prehistoric times; however it fought and negotiated its way to independence in 1143, from what kingdom?
Leon Spain was not a unified kingdom at the time.
Although António de Oliveira Salazar, Prime Minister of Portugal from 1932 to 1968, did not resign, was not deposed, and had not died, the President appointed Marcelo Caetano in his place in 1968. Why?
