Illinois is a state located in the Midwest region of the United States. It is the 6th most populous state and 25th largest state in terms of land area, and often noted as a microcosm of the entire U.S. With a population of nearly 13 million people, Illinois is known for its diverse economic base, cultural institutions, and educational facilities.
Springfield is the capital of Illinois, but the most famous city is Chicago, which is the third largest city in the US and known for its vibrant arts scene, numerous cultural attractions, and a wide variety of shopping and dining options. Other significant cities include Aurora, Rockford, and Joliet.
Illinois has a diverse economy based on agriculture, industry, and service. The state is a leading producer of soybeans, corn and swine. The state's industrial outputs include machinery, food processing, electrical equipment, chemical products, and petroleum.
The state's climate varies widely throughout the year with hot, humid summers and cold winters. Illinois is prone to severe weather, including both tornadoes and blizzards.
Illinois played a key role in the history of the US with notable figures such as Abraham Lincoln and Barack Obama both hailing from the state. It is rich in historical landmarks including Lincoln's home and presidential library in Springfield.
In terms of education, Illinois is home to several world-class universities including the University of Chicago, Northwestern University, and the University of Illinois.
Illinois is also a major hub for transportation with Chicago's O'Hare International Airport being one of the busiest airports in the world.
In terms of sports, Illinois houses several major professional sports teams, including the Chicago Bears (NFL), Chicago Cubs and White Sox (MLB), Chicago Bulls (NBA), and Chicago Blackhawks (NHL). Also, the state has many natural recreational attractions such as Shawnee National Forest, Starved Rock State Park, and Garden of the Gods.