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On the road with migrants on the Greek-Macedonian border
9 March 2016 Last updated at 20:58 GMT
Macedonia has said it will no longer let any migrants through its border with Greece, blocking the main route for people trying to seek asylum.
Tensions are high among the thousands stranded there at the border, which is now closed.
Our correspondent Christian Fraser is at Idomeni on the Greek- Macedonian border.
