The Drin River Basin is located in the Western Balkans and it is shared between Albania, Kosovo, Macedonia and Montenegro. The total catchment area of the basin is around 19,600 km2 and including Black Drin which drains from Lake Ohrid and flows up north until it meets White Drin and flow together as Drin until they meet the Buna River and discharge finally to Adriatic Sea. The basin includes also three trans-boundary lakes which are the Shkodra Lake, Ohrid Lake and Prespa Lakes (Large and Small Prespa). The Prespa Lakes are shared between Albania, Macedonia and Greece and I will show later the reason why I haven’t included them in my analysis…/…