The massive, densely populated metropolitan area of Tokyo serves as the capital city of which island nation in East Asia? 👤 By TheQuizWire ✅ Fact Checked 📅 Published 28 Oct 2025 A. Japan B. Vietnam C. South Korea 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
