Tundzha
…at places to 60–100 m; in the narrowest section is the dam of the Zhrebchevo Reservoir. It exits the gorge at the village of Binkos and enters the Sliven Valley for the next 70 km. There, the river valley reaches a width of 2–3 km, the gradient decreases to 1,0‰; the Tundzha forms numerous meanders. Further…