At least 90 people have been killed in overnight airstrikes by the Syrian government and Russian forces across Syria. Most people were killed around the Aleppo province, where more than 300,000 civilians are trapped in rebel-held territories. Al Jazeera's Reza Sayah reports from Gaziantep on the Turkey-Syria border. Subscribe to our channel: http://aje.io/AJSubscribe Follow us on Twitter: / ajenglish Find us on Facebook: / aljazeera Check our website: http://www.aljazeera.com/