Koiluoto

Koiluoto (Cyrill. Russian: Койлуото) is an island in the Bay of Virolahti of the Gulf of Finland. It is divided by the border between Russia and Finland.^[1]

Koiluoto

Geography
Location	Baltic Sea
Coordinates	60.50575°N 27.772472°E / 60.50575; 27.772472
Area	0.03 km2 (0.012 sq mi)
Length	0.2 km (0.12 mi)
Width	0.11 km (0.068 mi)
Administration
Finland
Province	Kymenlaakso
Municipality	Virolahti
Russia
Federation subject	Leningrad Oblast
District	Vyborgsky District
Demographics
Population	0

It is roughly 200 metres (660 ft) long and 110 metres (360 ft) wide.

On both sides, the island is part of the border zone and is off-limits to the general public.