Babban kogin Guatali kogi ne dake united a jihar Guam wanda ke yankin Amurka.

Babban Kogin Guatali
General information
Labarin ƙasa
Map
Tsarin Daidaiton Labarin Kasa 13°25′08″N 144°40′45″E / 13.41889°N 144.67917°E / 13.41889; 144.67917
Kasa Tarayyar Amurka
Territory Guam