RT News - August 21, 2015 (17:00 MSK)

Breaking news - Macedonia declares a state of emergency at its border with Greece, over a surge in migrants heading its way. The UK and France join forces to prevent migrants from entering Britain illegally - as more European states look for ways to tackle the crisis on their own.  Family and supporters of a Palestinian lawyer mark their victory as a court suspends his detention. But fears for his future remain - as he's treated in intensive care having suffered brain damage while on hunger strike. And, racial protests reignite restive Ferguson, where police deployed tear gas against demonstrators over the killing this week of a black teenager by officers.