Aquatics World Championships, in Kazan, Russia. 游泳世錦賽, 喀山

Tania Cagnotto of Italy is seen underwater during the Women's 3m springboard semi-final at the Aquatics World Championships in Kazan, Russia.
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July 31, 2015
http://www.voanews.com/media/photogallery/day-in-photos-july-31-2015/2889712.html

An athlete competes in the men's High Diving 27m preliminary round on day ten of the 16th FINA World Championships at the Kazanka River in Kazan, Russia.
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August 3, 2015
http://www.voanews.com/media/photogallery/day-in-photos-august-3-2015/2896856.html

Mexico's Sergio Guzman jumps during the men's 27m High Diving competition preliminary at the Aquatics World Championships in Kazan, Russia, August 3, 2015. Pictured in the background are Kul Sharif Mosque (L) and Annunciation Cathedral. (REUTERS/Hannibal Hanschke)
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Yahoo精選全球縮影 Photos of the day - 2015.8.4. - Yahoo奇摩新聞
https://tw.news.yahoo.com/lightbox/photos-of-the-day-august-3-2015-1438626334-slideshow/photos-of-the-day-august-3-2015-photo-1438627410928.html