Yana Oleksandrivna Klochkova (born August 7, 1982 in Simferopol) is a Ukrainian swimmer, who has won five Olympic medals in her career, with four of them being gold. Her gold medals came in the 200 meter individual medley and the 400 meter individual medley at the 2000 and 2004 Summer Olympics; her silver medal came in the 800 meter freestyle at the 2000 Summer Olympics. She has also won ten titles at swimming's world championships, nineteen european championship titles, … Wikipedia
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