Χίος is a Greek island located in the Aegean Sea, known for its rich history and beautiful landscapes. It is the fifth largest island in Greece and is famous for its mastic trees, which produce a unique resin used in various products. The island's capital, also named Χίος, features charming architecture and a vibrant port. The island has a diverse cultural heritage, influenced by various civilizations over the centuries. Notable sites include the medieval villages of Mastichochoria, where mastic is harvested, and the Nea Moni, a UNESCO World Heritage Site. Χίος is also known for its beautiful beaches and traditional cuisine.