Wikipedia EN Umba / Умба
The Umba (Russian: Умба) is a river on the Kola Peninsula, Murmansk Oblast, Russia. It discharges into the Kandalaksha Gulf of the White Sea. It is 123 kilometres (76 mi) long, and has a drainage basin of 6,250 square kilometres (2,410 sq mi).
Source: Wikipedia https://en.wikipedia.org/wiki/Umba_(White_Sea)