Numbers And Misery Swell On Greece-Macedonia Border

Thousands of migrants and refugees remain stranded on Greece's border with Macedonia. The UNHCR says Europe is now “on the cusp of a largely self-induced humanitarian crisis” as countries along the so-called Balkan route turn migrants away. A day after Macedonian police fought back a surge of migrants on the border with tear gas, the situation remains desperate and tense. (Reuters)