Artillery shells lie inside a cave during a tour by Hezbollah fighters to areas they recently captured from the al-Qaida-linked Levant Liberation Committee, in Wadi al-Kheil or al-Kheil Valley in the Lebanon-Syria border, Saturday, July 29, 2017. According to the fighters, the cave was once a jail run by al-Qaida affiliates in Syria. Hezbollah said two-dozen soldiers who were captured in 2014 and released months later were held in the jail. (AP Photo/Bilal Hussein)
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