Greece (Greek: Ελλάδα, Elláda), officially the Hellenic Republic (Ελληνική Δημοκρατία, Ellīnikî Dīmokratía), is a country in Southeast Europe. Athens is the nation’s capital and largest city, its metropolitan area also including the municipality of Piraeus. According to the 2011 census, Greece’s population is slightly less than 11 million.
Greece is located at the crossroads of Europe, Asia and Africa and has land borders with Albania, the Republic of Macedonia and Bulgaria to the north, and Turkey to the northeast. The Aegean Sea lies to the east of mainland Greece, the Ionian Sea to the west, and the Mediterranean Sea to the south. Greece has the 11th longest coastline in the world at 13,676 km (8,498 mi) in length, featuring a vast number of islands (approximately 1,400, of which 227 are inhabited), including Crete, the Dodecanese, the Cyclades, and the Ionian Islands among others. Eighty percent of Greece consists of mountains, of which Mount Olympus is the highest at 2,917 m (9,570 ft). (From Wikipedia)