Elephants are seen in one of African elephants' main sanctuaries Hwange National Park in western Zimbabwe, Aug. 5, 2015. The Zimbabwean authorities have in this week issued a ban on big game hunting around Hwange to save elephants, lions, leopards, and cheetahs from licensed hunters in the wake of international outrage over the brutal murder of Cecil, the lion killed by American dentist Walter Palmer on a private farm bordering Hwange National Park in early July. [Photo/Xinhua]