Question: The Northwest Angle, known simply as the Angle by locals, and coextensive with Angle Township, is a part of northern Lake of the Woods County, the unincorporated community of Angle Inlet is a census-designated place (CDP) and unincorporated community in Angle Township, Lake of the Woods County, Minnesota, in which country?

Context paragraphs:
Angle Inlet, Minnesota: Angle Inlet is a census-designated place (CDP) and unincorporated community in Angle Township, Lake of the Woods County, Minnesota, United States.  Its population was 60 as of the 2010 census.  The community is part of the Northwest Angle, the only place in the contiguous United States north of the 49th parallel; it is the northernmost census-designated place in the contiguous United States.  The French built Fort Saint Charles nearby in 1732.

Northwest Angle Airport: Northwest Angle Airport (FAA LID: 58MN) is a privately owned, private-use airport located in Angle Inlet, a township in Lake of the Woods County, Minnesota, United States.  It is the northernmost airport in the contiguous United States.

Oak Island (Minnesota): Oak Island, Minnesota is an island and unincorporated community in Lake of the Woods, in Lake of the Woods County, Minnesota, on the Minnesota/Ontario border.  It is part of Angle Township, Lake of the Woods County, Minnesota.

Northwest Angle: The Northwest Angle, known simply as the Angle by locals, and coextensive with Angle Township, is a part of northern Lake of the Woods County, Minnesota.  Except for minor surveying errors, it is the only place in the United States outside Alaska that is north of the 49th parallel, which forms the border between the U.S. and Canada from the Northwest Angle westward to the Strait of Georgia (between the state of Washington and the province of British Columbia).  The land area of the Angle is separated from the rest of Minnesota by Lake of the Woods, but shares a land border with Canada.  It is one of only six non-island locations in the 48 contiguous states that are practical exclaves of the U.S.  It is the northernmost township in Minnesota and contains the northernmost point in the contiguous 48 states.  The unincorporated community of Angle Inlet is located in the Northwest Angle.

Angle Township, Lake of the Woods County, Minnesota: Angle Township, Lake of the Woods County, Minnesota

Northwest Angle State Forest: The Northwest Angle State Forest is a state forest located in Lake of the Woods County, Minnesota.  The name of the forest is derived from its location near the Northwest Angle, the northernmost point of the contiguous United States.  The forest borders the Canadian provinces of Manitoba and Ontario, and the Red Lake Indian Reservation.  The forest is managed by the Minnesota Department of Natural Resources.

Penasse, Minnesota: Penasse is an unincorporated community in Angle Township, Lake of the Woods County, Minnesota, United States.  Penasse is located on Penasse Island in Lake of the Woods, in the northern part of Northwest Angle.  Its location makes it the northernmost populated place in the contiguous United States.  The community was named for Tom Penasse, an American Indian from the area; it had a post office from 1920 to 1969.  The French built Fort Saint Charles nearby in 1732.

Fort Saint Charles: Fort Saint Charles (1732) on Lake of the Woods was the second post built by La Vérendrye during his expansion of trade and exploration west of Lake Superior.  It was located on Magnusens Island on the Northwest Angle of Minnesota, 3.5 miles east of Angle Inlet, Minnesota and one mile southwest of Penasse, Minnesota, the most northerly point in that state.  The site of the modern reconstruction may be somewhat different since the lake levels were raised by control structures on the Winnipeg River.  For related forts see Winnipeg River.

Lake of the Woods: Lake of the Woods (French: "lac des Bois" ) is a lake occupying parts of the Canadian provinces of Ontario and Manitoba and the U.S. state of Minnesota.  It separates a small land area of Minnesota from the rest of the United States.  The Northwest Angle and the town of Angle Township can only be reached from the rest of Minnesota by crossing the lake or by traveling through Canada.  The Northwest Angle is the northernmost part of the contiguous United States.  Its "northwesternmost point" served as a problematic landmark in treaties defining the international border.

Elm Point, Minnesota: Elm Point, Minnesota, in Lake of the Woods County, Minnesota, is a small uninhabited cape and a United States practical exclave, southwest of the Northwest Angle, near the First Nation community of Buffalo Point.  It borders Canada's province of Manitoba at the 49th parallel and is separated from the rest of the continental United States by Lake of the Woods.

Supporting paragraphs: Northwest Angle Angle Inlet, Minnesota
Answer: United States