Illinois is celebrating its 205th Statehood Day today, marking the anniversary of when it became the 21st state to join the Union on this day in 1818. The occasion is being marked with joy and pride as the state reflects on its rich history and progress over the past two centuries.Illinois, known as the "Land of Lincoln," is named after the Illinois River, which was named by French explorers. The state has played a significant role in the development of the United States, with its diverse economy, cultural heritage, and political influence. It is home to bustling cities,...