Athens: Greece's government says it has finalized plans to extend a wall along its northeast border with Turkey, over concerns that migrants may try to stage mass crossings into the European Union country.
A standoff occurred at the border earlier this year after Turkey said it would no longer prevent migrants trying to reach the EU, and tens of thousands tried to cross into Greece.
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The two countries are also at odds over energy rights in the eastern Mediterranean in a dispute that has triggered a dangerous military buildup in the region and fears of conflict.
Four Greek construction companies have been selected to build the new wall and upgrade the existing section of fencing, running along or close to the Evros River, which forms much of the border between the two countries.