Question: What country does Larslan, Montana and Valley County, Montanahave in common?

Context paragraphs:
Beach Airport: Beach Airport (FAA LID: 20U) is a public airport located one mile (1.6 km) east-northeast of the central business district of Beach, in Golden Valley County, North Dakota, United States.  It is owned by the Golden Valley County Airport Authority.

Valley County Courthouse (Nebraska): The Valley County Courthouse, on 16th St. between L and M Sts.  in Ord in Valley County, Nebraska, is a Beaux Arts-style courthouse designed by architect William F. Gernandt and built in 1919.  It was listed on the National Register of Historic Places in 1990.

Lake Cascade: Lake Cascade (formerly "Cascade Reservoir", also formerly known as Payette Lake "The Mile High Playground" ) is a reservoir in the western United States, on the North Fork of the Payette River in Valley County, Idaho.  Located in the Boise National Forest, it has a surface area of 47 sqmi , and is the fourth largest lake or reservoir in the state.  The closest cities are Cascade, Donnelly, and McCall, all in the Long Valley of Valley County.

Ord, Nebraska: Ord is a city in Valley County, Nebraska, United States.  The population was 2,112 at the 2010 census.  It is the county seat of Valley County.

Beaverton, Montana: Beaverton is an unincorporated community in Valley County, Montana, United States located near Beaver Creek on the Valley County/Phillips County line.  The community itself is all but a ghost town, with First Creek Seeds being the only remaining feature.  Beaverton is halfway between the town of Saco and the community of Hinsdale.

Golden Valley County, Montana: Golden Valley County is a county located in the U.S. state of Montana.  As of the 2010 census, the population was 884, making it the third-least populous county in Montana.  Its county seat is Ryegate.

Golden Valley County Courthouse: The Golden Valley County Courthouse is a historic courthouse in the city of Beach in Golden Valley County, North Dakota.  The courthouse was built in 1923 in the Federal Revival style; it is one of two courthouses in North Dakota to have been built in this style, the other being the Logan County Courthouse.  It was added to the National Register of Historic Places on November 14, 1985.

Richland, Montana: Richland is an unincorporated community in Valley County, Montana, United States.  Richland is located in northeast Valley County near the Daniels County line.  The community has a post office with ZIP code 59260.

Valley County, Montana: Valley County is a county located in the U.S. state of Montana.  Valley County was created from the division of Dawson County in 1893.  As of the 2010 census, the population was 7,369.  Its county seat is Glasgow.  It is located on the Canada–United States border with Saskatchewan.

Larslan, Montana: Larslan is an unincorporated community in Valley County, Montana, United States.  Larslan is 20 mi northeast of St. Marie.  The community has a post office with ZIP code 59244.  Next to the post office there is an old one-room school house, play structure and basketball court where Larslan kids went to school.

Supporting paragraphs: Larslan, Montana Valley County, Montana
Answer: United States