Saint Louis is a major city in Missouri, known for its iconic Gateway Arch and cultural significance.

Located along the Mississippi River, Saint Louis is Missouri's second-largest city and a key cultural, historical, and economic center. The city is home to famous landmarks like the Gateway Arch, which symbolizes the westward expansion of the United States. Saint Louis also has a rich musical legacy, particularly in blues and jazz, as well as a strong connection to the country's history, being a significant location during the Lewis and Clark Expedition. The city continues to play a central role in the economy and culture of Missouri.