Which country in Europe did the Powhatan and tuscarora come from?

Neither the Powhatan nor the Tuscarora came from Europe. They were both Native American tribes that originated in North America. The Powhatan were an Algonquian-speaking people who lived in the Tidewater region of Virginia, while the Tuscarora were an Iroquoian-speaking people who lived in the Carolinas and New York.