Secretary-General of the United Nations Ban Ki-moon (L) shakes hands with Sri Lanka's Prime Minister Ranil Wickremesinghe at their meeting during Ban's three-day official visit, in Colombo, Sri Lanka,... more 
Secretary-General of the United Nations Ban Ki-moon (L) shakes hands with Sri Lanka's Prime Minister Ranil Wickremesinghe at their meeting during Ban's three-day official visit, in Colombo, Sri Lanka, August 31, 2016. REUTERS/Dinuka Liyanawatte less 
1 / 30
Reuters | Photo By DINUKA LIYANAWATTE / REUTERS
Wed, Aug 31, 2016 12:07 PM EDT