This photo taken on May 18, 2013 shows Asbel Kiprop Kenya (L) winning the mens 1500m event from Mekonnen Gebremedh of Ethiopia (R) in at the Diamond League athletics meeting in Shanghai.
Genzebe Dibaba of Ethiopia, right, finishes the women's 5,000 metres in the Diamond League Track and Field competition in Shanghai, China, Saturday, May 18, 2013.
Genzebe Dibaba of Ethiopia celebrates after winning the women's 5000 meters in the Diamond League Track and Field competition in Shanghai, China, Saturday, May 18, 2013.
Asbel Kiprop of Kenya (L) runs to win the men's 1,500 metres race next to Ethiopia's Mekonnen Gebremedhin at the IAAF Diamond League Athletics meet in Shanghai May 18, 2013.
Genzebe Dibaba of Ethiopia waves after winning the women's 5000m race at the IAAF Diamond League Athletics meet in Shanghai May 18, 2013.
A man prepares a bar of salt to be sold in a shop in the main market of the city of Mekele, northern Ethiopia April 24, 2013. The Danakil Depression in Ethiopia is one of the hottest and harshest environments on earth, with an average annual temperature of 94 degrees Fahrenheit (34.4 Celsius). For centuries, merchants have travelled there with caravans of camels to collect salt from the surface of the vast desert basin. The mineral is extracted and shaped into slabs, then loaded onto the animals before being transported back across the desert so that it can be sold around the country. Picture taken April 24, 2013.
