1. Japanese Prime Minister Sanae Takaichi had a successful diplomatic debut at the APEC summit in South Korea, where she met with leaders from across the region to discuss policy matters, particularly focusing on promoting a free and open Indo-Pacific, strengthening the Japan-US alliance, and building trust with key nations.

2. Takaichi also engaged in important dialogues with regional powers such as China and South Korea, expressing concerns over issues like Beijing's assertiveness in the East China Sea and its military activities near Japan. However, she also agreed to promote a mutually beneficial relationship with China based on common strategic interests.

3. Takaichi's meeting with South Korean President Lee Jae-myung was the first summit since she became prime minister. Despite initial concerns about their political differences, both leaders expressed optimism about strengthening their countries' cooperation and improving their relationship in a future-oriented manner.