People gather at the site of two car bomb attacks at al-Abassia roundabout in Homs April 29, 2014, in this handout released by Syria's national news agency SANA. Two car bombs killed at least 37 ... more 
People gather at the site of two car bomb attacks at al-Abassia roundabout in Homs April 29, 2014, in this handout released by Syria's national news agency SANA. Two car bombs killed at least 37 people including women and children near a busy roundabout in the central Syrian city of Homs on Tuesday, the Syrian Observatory for Human Rights said, raising an earlier estimate of the death toll. A local security source said as many as 42 people may have died in the explosions. REUTERS/SANA/Handout via Reuters (SYRIA - Tags: POLITICS CONFLICT CIVIL UNREST) 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. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS less 
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Reuters | Photo By SANA / REUTERS
Tue, Apr 29, 2014 12:01 PM EDT