Greece, located in southeastern Europe, is renowned for its historical significance and remains a center of ancient architecture, particularly in Athens with landmarks like the Acropolis. The country is made up of numerous islands, including Crete and Euboea, and is characterized by diverse landscapes, archaeological sites such as Delphi, and vibrant regions like Halkidiki. The document also outlines key considerations for travelers, including the best times to visit and required documentation for obtaining a visitor visa through Sanctum Consulting.