In which competition held in Buenos Aires, Argentina did Stanly Stanczyk win a gold medal?
Stanley Stanczyk Stanley Anthony "Stan" Stanczyk (May 10, 1925 – July 3, 1997) was an American weightlifter. Between 1946 and 1952 he won five consecutive world titles in three different weight classes, six consecutive national titles, as well as gold medals at the 1948 Summer Olympics and 1951 Pan American Games. In 1946–1949 he set seven ratified world records: four in the snatch, one in the clean and jerk and two in the total. Stanczyk finished second at the 1952 Summer Olympics and third at the 1953 and 1954 world championships.
Laura Martinel Laura Alejandra Martinel Acuña (born December 20, 1963) is a retired female judoka from Argentina. She claimed the silver medal in the Women's Middleweight (– 66 kg) division at the 1991 Pan American Games in Havana, Cuba. Martinel represented her native South American country at the 1992 Summer Olympics in Barcelona, Spain, where she was defeated in the repechage round by France's Claire Lecat.