The Greek islands are a group of over 6,000 islands and islets scattered in the Aegean Sea and Ionian Sea. They are known for their stunning landscapes, crystal-clear waters, and rich history. Some of the most famous islands include Santorini, known for its white-washed buildings and sunsets, and Mykonos, famous for its vibrant nightlife and beautiful beaches. Each island has its own unique charm and culture, often featuring traditional Greek architecture, delicious local cuisine, and ancient ruins. The islands are popular tourist destinations, attracting millions of visitors each year who come to enjoy the warm climate and picturesque scenery.