Aftokinitodromos 21
Aftokinitodromos A21 in Greece | |
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The Aftokinitodromos 21 / Αυτοκινητόδρομος 21 ( Greek for 'Autobahn 21') is a planned Greek motorway . It is to lead from the Bulgarian border at Ormenio to Autobahn 2 at Ardanio , replacing the existing national roads 51 and 52 .