Greece is home to numerous historical sites that reflect its rich cultural heritage. One of the most famous is the Acropolis of Athens, which features the iconic Parthenon, a temple dedicated to the goddess Athena. This ancient citadel showcases the architectural brilliance of classical Greece and attracts millions of visitors each year. Another significant site is Delphi, once considered the center of the world in ancient mythology. It housed the Oracle of Delphi, where people sought guidance from the god Apollo. The ruins of temples, theaters, and athletic facilities at Delphi highlight the importance of religion and competition in ancient Greek society.