The 2011 World Aquatic Championships took place in China, which also won the most medals that year overall.
32 36 18 4 9 6 16 11 6 4 3 13 2 5 1 1 1 1 1 7 6 6 1 1 3 2 1 1 The 14th FINA World Championships (Chinese: 2011) were held on 1631 July 2011 in Shanghai, China at the Shanghai Oriental Sports Center. 
