The United States, officially the United States of America, abbreviated USA (English: United States of America, abbreviated USA, US or A of US), often referred to (totum pro parte) America (America), is a federation of 50 states and the District of Columbia, mostly located in North America. The country also includes several island regions in the Caribbean Sea and the Pacific Ocean.
Official nameVerenigde Staten
CoinUS Dollar (USD)
time differenceUTC -4 - UTC -10
Aantal Rotterdammers geboren in dit land1215
Did you know that three of the world's five oldest rivers flow in America? The New, the Susquehanna, and the French Broad Rivers are hundreds of millions of years old!