A Syrian man is among the thousands who have fled the fighting in and around the northern city of Aleppo. Thousands of Syrians have gathered at the Bab al-Salam crossing in an attempt to enter Turkey, which has kept the gate closed. Syrian government troops, assisted by Russian airstrikes, have been making gains in the Aleppo area.
Anadolu Agency/Getty Images
Satellite photo made available by Amnesty International on Wednesday of the Jabal Badro area of Aleppo, Syria, before a ballistic missile strike on Feb. 18 that reportedly killed scores of residents.
Syrians carry a large revolution flag and chant slogans during a protest in Aleppo, Syria, where young people and children sang songs against President Bashar Assad and the Syrian regime, Dec. 21, 2012.
Virginie Nguyen Hoang/AP