Greece–North Macedonia border

The Greece–North Macedonia border separates Greece and the Republic of North Macedonia in Southeast Europe. It has a length of 234 km (145 mi).^[1] It was marked with the Treaty of Bucharest on 10 August 1913. The border starts from the tripoint with Albania in Lake Prespa. It continues in a straight line eastwards across the lake and then continues across the watershed of the Voras Mountains, where it turns north-eastwards. watershed before entering the valley of Vardar river. The boundary continues eastwards and then turns north across the Doiran Lake, before it reaches the watershed between the Strumica and Struma rivers finally reaching the tripoint with Bulgaria on the Tumba Peak.