Demir Kapija (from the Turkish Demir Kapı, for 'Iron Gate') is located at the confluence of the Bosavica in the Vardar, near the border with Greece.
According to the 2002 census, 4,545 people live here, 87.9% of whom are Macedonians and 7.6% Turks. The village used to be known as Stenas (gorge) and Prosek.
Demir Kapija is located on the main traffic axis of the Balkans. The E75 motorway from Budapest via Belgrade and Skopje in the direction of Thessaloniki and the same railway line lead here through the “Iron Gate” on Vardar. 3 trains per day run to Skopje, one of them to Belgrade. There are also bus connections to Skopje.
Source: according to Wikipedia