North Dakota
North Dakota is sparsely populated and dominated by farms, oil-rich Bakken Formation in the west, and the badlands made famous by Theodore Roosevelt.
North Dakota is sparsely populated and dominated by farms, oil-rich Bakken Formation in the west, and the badlands made famous by Theodore Roosevelt.
The Northern Mariana Islands is a Pacific US territory of 14 volcanic islands, with Saipan as the largest, near Guam. It became a US Commonwealth in 1978.
Ohio is the seventh-most-populous US state, the birthplace of seven US presidents, the Wright Brothers, the first electric traffic light, and the Rock and Roll Hall of Fame in Cleveland.
Oklahoma is a south-central US state in the heart of Tornado Alley, with rich Native American heritage (more than 39 tribal nations), oil-and-gas economy, and the historic Route 66.
Oregon is a Pacific-coast state of dense forests, Crater Lake (the deepest lake in the US), Mount Hood, and progressive cities like Portland.
Pennsylvania was central to American independence — the Declaration of Independence and US Constitution were both signed in Philadelphia. It also hosts the Liberty Bell and Hershey, Pennsylvania.

Puerto Rico is a US Caribbean territory with Spanish-language culture, the historic colonial walled city of Old San Juan, El Yunque rainforest, and a status as a US Commonwealth since 1952.
Rhode Island is the smallest US state by area, but has more than 600 km of coastline, the wealthy Newport Gilded-Age mansions, and was the first colony to declare independence from Britain in May 1776.
South Carolina is an Atlantic-coast state with the historic colonial city of Charleston, golf-resort beaches at Hilton Head, and Civil-War-era plantations along the Ashley River.