Thousands Of Migrants Flow Past Greek and Macedonian Border

VOICED: Thousands of migrants have pushed through police lines from Greece into Macedonia - despite security forces attempting to block their crossing by firing stun grenades and tear gas. Macedonia has declared a state of emergency, as it struggles to deal with the crisis. SHOWS: Exterior shots of people clashing with police as they try to cross border from Greece into Macedonia at Idomeni, exterior shots of people running across field at border, exterior shots of people sleeping at train station, exterior interview with Syrian refugee Mohammed Ahmar. Contains Black Hole - Third Party Content. Shot on August 22, 2015 in Idomeni, Greece.