Croatia closes border crossings with Serbia Croatia has closed most of its road borders with Serbia after an influx of thousands of migrants, no longer able to pass through Hungary -------------------------------------------------------- Schengen countries EU but non- Schengen Border controls reimposed inside Schengen Fence built Fence under construction Fence planned GERMANY Munich ITALY SLOVENIA: All rail traffic on main line from Croatia stopped CZECH REP. AUSTRIA Vienna SLOVAKIA Budapest CROATIA: Seven of its eight road border crossings with Serbia closed Zagreb SERBIA Belgrade ROMANIA BULGARIA BULGARIA: Up to 1,000 troops sent to frontier with Turkey, which hundreds of migrants are trying to cross GREECE Athens Mediterranean sea TURKEY Istanbul Black Sea -------------------------------------------------------- HUNGARY Border with Serbia closed Fence along part of border with Croatia being built Fence along border with Romania planned -------------------------------------------------------- 200km 125 miles Main migration routes -------------------------------------------------------- Source: Wire agencies words 138