As successive European countries impose strict border controls, it’s like a series of watertight doors closing along the route that “Syrian” “refugees” take to get to Germany. When one state blocks the flow and slows it to a trickle, the migrants back up at that border, forcing the host country to follow the same strategy.

The following report shows the backup at the border between Greece and Macedonia. The latter has recently tightened up its border, so that crowds of migrants are now encamped at the crossing, angrily waiting to be allowed to proceed onwards towards their destination. This video is a skillful combination of drone and ground-level footage, with no voice-over or commentary:

Hat tip: Vlad Tepes.