Travel Culture on Instagram: "TRAVEL CULTURE | NATURAL LANDMARKS 🇯🇵 Okinawa — Coral Reefs of the East China Sea The coral reefs surrounding Okinawa are among the richest marine ecosystems in Japan. Located in the East China Sea, this subtropical region is known for its warm waters, high biodiversity, and extensive reef systems. Key facts: • Part of the Ryukyu Archipelago • Home to hundreds of coral species and tropical fish • Popular destination for snorkeling and scuba diving • Several reef a