Israel's Prime Minister Benjamin Netanyahu (R) and his wife Sara are seen in this Government Press Office Hand Out picture, as they vacation in Israel in this handout picture taken April 8, 2015. REUTERS/GPO/Handout
FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. MAGAZINES OUT. NOT FOR SALE TO MAGAZINE PUBLISHERS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS