资讯

The first 13 states listed below were the original 13 colonies. Their so-called statehood dates are the day they ratified the U.S. Constitution. For all other states, the date is the day the U.S.
Embark on a fun and challenging geography journey with this "Guess the Country on the Map" quiz! This exciting video takes you through six levels of ... you’ll begin with well-known countries, such as ...