Samira Khalil
Samira Khalil () is an activist from the Homs region of Syria. She was in prison for four years, from 1987 to 1991, because she opposed the Bashar al-Assad government in Syria. She disappeared in the city of Douma on December 9, 2013, with activists Razan Zeitouneh, Wael Hamada, and Nazem Hammadi. They are called the "Douma 4".