Kolomna is a historical city in Moscow Oblast, Russia, situated at the confluence of the Moskva and Oka Rivers, 114 kilometers southeast of Moscow. Population: 144,589; 150,129; 161,881.
Wikipedia https://en.wikipedia.org/wiki/Kolomna
Official Website http://www.kolomnagrad.ru/
Coordinates 55°5'37.947" N 38°46'1.244" E