Rayakoski
# Rayakoski

Rayakoski (Russian: Раякоски; Finnish: Jäniskoski/Rajakoski, Norwegian: Grensefoss lit. border rapids) is a rural locality (an inhabited locality) in Pechengsky District of Murmansk Oblast, Russia, located adjacent to the tripoint between Finland, Norway, and Russia. Population: 238 (2010 Census).

## Overview

Rayakoski is located around the Rayakoski Hydroelectric Power Plant, built in 1956.

## History

In 1947, Finland sold the 169 square kilometer (65 sq mi) Jäniskoski area with its hydroelectric plant, in exchange for Soviet-confiscated German investments in Finland.

