Greece , officially the Hellenic Republic , historically also known as Hellas , is a country located in Southern Europe, with a population of approximately 11 million as of 2016. Athens is the nation's capital and largest city, followed by Thessaloniki.
Wikipedia

New York is a state in the northeastern U.S., known for New York City and towering Niagara Falls. NYC?s island of Manhattan is home to the Empire State Building, Times Square and Central Park. The Brooklyn Bridge connects Manhattan with the borough of Brooklyn. The iconic Statue of Liberty stands in New York Harbor. To the east, Long Island has beaches, the Montauk Lighthouse, the ritzy Hamptons and Fire Island.
Wikipedia

The U.S. is a country of 50 states covering a vast swath of North America, with Alaska in the northwest and Hawaii extending the nation?s presence into the Pacific Ocean. Major Atlantic Coast cities are New York, a global finance and culture center, and capital Washington, DC. Midwestern metropolis Chicago is known for influential architecture and on the west coast, Los Angeles' Hollywood is famed for filmmaking.

Wikipedia