After Russia accused Turkey of breaching the Syrian ceasefire multiple times on Feb. 28 night, there are fears that the two countries could spark a wider conflict between NATO and Moscow.
International Business Times: Amid Russia-Turkey ceasefire violations in Syria, NATO concerned about wider conflict with Moscow

Syrian pro-government forces walk on a road through the town of Khanasser, which is the sole link between government-held areas in and around Aleppo and those in the rest of the country, after they reportedly recaptured it from Islamic State (IS) group fighters, on Feb. 29.