Potential migrant routes to Europe Refugees fleeing conflict and instability in the Middle East and Africa may seek other ways to safety, as the so-called Western Balkan route closes 300km 200 miles FRANCE Albania and Adriatic Sea Alternative route over mountains,with sea crossing to Italy. Refugees would still have to traverse Austria to reach Germany Schengen visa-free zone EU but non-Schengen Partial fences Additional border controls GERMANY SWITZ. SLOVENIA CROATIA ITALY Sicily MALTA MEDITERRANEAN SEA LIBYA POLAND CZECH REP. AUSTRIA SLOVAKIA HUNGARY Adriatic Sea ALBANIA MACEDONIA GREECE Black Sea-Ukraine Migrants could enter via Poland’s eastern border UKRAINE ROMANIA SERBIA BULGARIA Black Sea TURKEY Western Balkan route Central Mediterranean Migrants could be forced to make dangerous sea crossing to Italy –passage favoured in 2014-15 before opening of Western Balkan route Sources: Financial Times, wire agencies