Japan’s Security Policy toward Northeast Asia and Korea: From Yukio Hatoyama to Naoto Kan

동북아시아와 한반도에 대한 일본의 안보정책: 하토야마 유키오와 칸 나오토 정부를 중심으로

Ⅰ. Introduction

Ⅱ. Significance of the DPJ Victory

Ⅲ. New Trends in DPJ Diplomacy

Ⅳ. East Asian Security Environments and Japan

Ⅴ. In Conclusion: Strategic Importance of Japan-South Korea Cooperation