| TOPSHOT Migrants and refugees gather close to the gate at the Greek Macedonian border near the Greek village of Idomeni on March 5 2016 where thousands of people wait to cross the border into Macedonia<br > Some 13000 refugees are crammed in unhygienic conditions on Greece | MR Online's border with Macedonia, officials said on March 5, 2016, with all eyes on a key EU-Turkey summit on March 7 that is seen as the only viable solution to the crisis. / AFP / DIMITAR DILKOFF (Photo credit should read DIMITAR DILKOFF/AFP/Getty Images)