where is kharkov
Kharkov (Kharkiv) is a city and administrative center of Kharkov region located in the northeastern part of Ukraine. The city lies at the confluence of the rivers Udy, Lopan, and Kharkov. It is the second largest city in Ukraine after Kiev. Population - 1,451,000 (2014). Area code - +380 57; postal codes - 61000-61204.