1991 Event Miguel Trovoada installed as president of Sao Tome e Principal 1982 Event Sao Tome and Principe constitution approved 1975 Event Sao Tome and Principe adopts constitution 1975 Event Sao Tome e Principe gains independence from Portugal (National Day) 1973 Birthday Norman Tome, Australian soccer striker, Olyroos, 1996 Olympics 1968 Event Portuguese socialist Mario Soares banished to Sao Tome
