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Blanka Vlašić has been a world champion twice, winning the gold medal in the high jump at the 2007 World Championships in Athletics and again at the 2011 World Championships in Athletics. She is one of the most successful high jumpers of all time, having also won two Olympic medals (a silver in 2008 and a bronze in 2016) and three European Championships (2006, 2010, and 2014).