It's located on the western shore of the Caspian Sea at the southeast extremity of the Lesser Caucasus Mountains
... 
Tien Shan, is a mountain range located in Central Asia, to the north and west of 
the... [DOC] [TLE] The country [PAR] ... is located on the western shore of the Caspian Sea at the southeast extremity 
of the ... Northern Azerbaijan was known as Caucasian Albania in ancient times.