20 interesting facts about the united states

3. The Gateway Arch Is The Tallest Monument In The US

• The Gateway Arch, also known as the “Gateway to the West” is a monument in St. Louis, Missouri, and sits along the west bank of the Mississippi River. At 630 feet tall, the Gateway Arch claims the title of the tallest man-made monument in the US.

4. The US Has The Largest Economy In The World

• The United States has maintained its position of being the world’s largest economy since 1871. The economy is so large that the US is often noted as an economic superpower and this is due to the fact that it makes up almost a quarter of the global economy.