Movie star Salma Hayek administers a polio vaccination to a Syrian refugee child during her visit with UNICEF to an informal settlement for Syrian refugees in the Bekaa valley

Movie star Salma Hayek administers a polio vaccination to a Syrian refugee child during her visit with UNICEF to an informal settlement for Syrian refugees in the Bekaa valley

Movie star Salma Hayek peels potatoes during her visit with UNICEF to an informal settlement for Syrian refugees in the Bekaa valley, in this handout picture released by UNICEF and taken on April 25, 2015. REUTERS/Alessio Romenzi/UNICEF/Handout via Reuters

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