Kara-Su

Kara Su ("Black Water") valley in southwestern Kyrgyzstan, part of the [Pamir Alai]? range, well known to mountaineers.

Also two towns in Kyrgyzstan one at N 40.71 E 72.89, the other, known as Kaindy-Kara-Su, at N 51.48 E 64.40

Also a lake and two rivers, one in Kyrgyzstan a tributary of the [Araks River]? also called the Frat Nehri, the other in Bulgaria also called the Struma? that flows into the Aegean Sea.