Viriato Clemente da Cruz ( 25 March 1928-13 June 1973 ) was an Angolan poet and politician , who was born in Kikuvo , Porto Amboim , Portuguese Angola , and died in Beijing , People 's Republic of China .
Viriato Clemente da Cruz , an Angolan poet and politician , was born in 1928 in Kikuvo ( Porto Amboim ) , Angola and died in Beijing , China on 13 June 1973 .