Explosions reported in Kremenchuk, Kharkiv.

In heavily shelled Kupiansk, some choose to stay despite constant risk of killing (PHOTOS)

Editor's Note: The last names of some of the people interviewed for the story are not disclosed due to security reasons.

KUPIANSK, KHARKIV OBLAST - Just 40 kilometers away from the Russian border, in Ukraine's eastern Kharkiv Oblast, stands a small town scarred by months of occupation and ongoing