Forces loyal to Syria’s President Bashar al-Assad flash victory signs and carry a Syrian national flag on the edge of the historic city of Palmyra Forces loyal to Syria's President Bashar al-Assad flash victory signs and carry a Syrian national flag on the edge of the historic city of Palmyra in this handout picture provided by SANA on March 26, 2016. REUTERS/SANA/Handout via Reuters ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS