Rosa Luxemburg was a revolutionary socialist, economist, and anti-war activist championing democratic reform in early 20th-century Germany.
Aung San Suu Kyi is a Burmese politician, diplomat, and human rights activist, who played a crucial role in restoring democracy in Myanmar and was awarded the Nobel Peace Prize in 1991.
Pietro Secchia was an influential Italian political leader, prominent in the Italian Communist party, and a key figure in the partisan resistance during World War II.
Viktor Korchnoi was a Soviet and Swiss chess grandmaster, widely regarded as one of the strongest players never to win the World Championship.