The massive, densely populated metropolitan area of Tokyo serves as the capital city of which island nation in East Asia? By Rabia Anum ✅ Fact Checked 📅 Last Updated 13 Aug 2026 A. South Korea B. Vietnam C. Japan D. Philippines Check Answer 💡 Explanation: Tokyo is the official capital and the world's most populous metropolitan area, situated on the eastern coast of Japan's main island, Honshu. 📚 Topics: Countries and Capitals Geography
