WARSAW, Poland—So where should the next impenetrable razor-wire border fence in Europe be built?
Hungary’s right-wing Prime Minister Viktor Orban thinks he knows the best place — on Macedonia’s and Bulgaria’s borders with Greece — smack along the main immigration route from the Middle East to Western Europe. He says it’s necessary because “Greece can’t defend Europe from the south” against the large numbers of refugees pouring in, mainly from Syria and Iraq.
The plan is especially controversial because it effectively means eliminating Greece from the Schengen zone, Europe’s 26-nation passport-free travel region that is considered one of the European Union’s most cherished achievements.
Orban’s plan will feature prominently Monday at a meeting in Prague of leaders from four nations in an informal gathering known as the Visegrad group: Hungary, Poland, the Czech Republic and Slovakia. The Visegrad group, formed 25 years ago to further the nations’ European integration, is marking that anniversary Monday. Still, it has only recently found a common purpose in its unified opposition to accepting any significant number of migrants.
