What country of origin does Alexei Tikhonov and Maria Petrova have in common?
Maria Petrova (figure skater) Maria Igorevna Petrova (Russian: Мария Игоревна Петрова ; born 29 November 1977) is a Russian pair skater. With partner Alexei Tikhonov, she is the 2000 World champion and a two-time (1999, 2000) European champion.
Katia Tiutiunnik Katia Tiutiunnik (born 19 March 1967 in Sydney, Australia) is an Australian violist, scholar and composer. She is of Russian, Ukrainian and Irish descent.