Europe Has A Migrant Crisis. Are Fences The Answer?
As the number of migrants entering Europe hits record numbers, more and more governments are erecting fences.By Elizabeth Hagedorn | August 28, 2015
More than 25 years ago, Europe's iconic wall came tumbling down. (Video via U.S. Department of Defense)
Today, European nations are putting up new walls. It's an attempt to deal to with a record number of migrants at its borders. (Video via United Nations High Commissioner for Refugees)
Hungary's is nearly done. Along border with Serbia, the government is building an 11.5-foot-high fence to keep out the 2,000 or so migrants pouring into the country daily — many from war-torn Iraq, Syria and Afghanistan.