BERKASOVO, Serbia (AP) — Croatia opened its border with Serbia for migrants on Monday, letting in thousands who have been stranded for nearly two days and partially clearing the human bottleneck that has been building up in the West Balkans.
The humanitarian crisis has been growing since Saturday, when Hungary closed its border with Croatia, creating a backlog of migrants in the region.
UNHCR spokeswoman Melita Sunjic, who is on the Serbia-Croatia border, said that "without any announcement, the borders opened. When the borders opened, everybody rushed" over.
"The last person to go was a young boy without a leg, and we helped him cross in a wheelchair," Sunjic said.
There were between 2,000 and 3,000 migrants stuck on the border in mud and rain when the gates were opened.
An empty field littered with some of the migrants' belongings showed that they were desperate to get on the move again. Stuffed toys, a milk bottle, a child's rubber boot, crayons scattered in the mud and soaked blankets were among the items left behind.
The road leading from Serbia into Croatia testified to the treacherous conditions the migrants have endured since Croatian police stalled the flow here. Ankle-deep mud is everywhere, and there were pools of water inside the tents next to blankets where migrants were sitting hoping for some cover.
Cleaners went in after the migrants left, preparing the site for the next wave of asylum seekers expected to arrive soon.
Already, dozens were seen walking up the road, some just wearing sandals and slippers with no socks and carrying children on their backs to avoid the mud. The rain has briefly stopped, but the clouds were still hanging low.
Earlier, Croatia sent at least two trains and several buses filled with people fleeing war and poverty north to the border with Slovenia, where officials accused the Croats of breaking previous agreements to limit such transfers to 2,500 people a day.
Croatian officials insisted no such binding deal could be enforced because they lacked legal powers to confine travelers to Croat emergency shelters.
Sunjic earlier told The Associated Press that UNHCR estimates there are more than 10,000 migrants in Serbia — which represents more than double the daily average in the past month.