America, the United States of America, often known as the US is a vast country found in North America. It is famous for its cultural, economic and political influence on the entire world. The US has 50 states each with different characteristics making it a rich blend of cultures, traditions, and landscapes.

Geographically, the country has diverse terrains ranging from beautiful beaches in California and Florida to rocky mountains in Rockies and large plains in Midwest. Diversities such as Grand Canyon, Yellowstone National Park and Great Lakes are part of our natural wonders. Its areas such as New York City, Los Angeles, Chicago, Houston are dynamic centers of creativity, business and civilization.

The United States has had an eventful past from Native American civilizations to European colonization to the struggle for independence and waves of immigration. By 1787 Constitution was drafted that set up a system establishing a federal republic with three branches of government divided into the executive, legislative and judicial systems.