The 45 degrees north latitude line is a circle that is situated halfway between the Equator and the North Pole. This invisible line runs through several countries and regions across the globe.
Starting from the Prime Meridian, 45 degrees north passes through parts of North America, including the United States and Canada, as well as Europe, particularly France and Italy. It also crosses over various other geographical features, including lakes and rivers, adding to the diversity of the places it touches.
Being one of the most well-known latitudinal lines, 45 degrees north is often used as a reference point in geography. It represents a point where the northern hemisphere is experiencing similar seasonal changes and climatic conditions.