German Chancellor Angela Merkel, hurt by a string of dismal election results over her refugees policy, was in Vienna Saturday for talks with leaders of countries along the Balkan migrant route.
More than 6,900 migrants have been rescued from the central Mediterranean, in one of the largest ever single-day operations, the International Organization for Migration (IOM) said Tuesday.
More than 5,000 people were trapped at the Idomeni camp on Greece's northern border with Macedonia on Saturday after four Balkan countries announced a daily cap on migrant arrivals.
