On November 18 (Tue), Sejong Institute held a discussion with Quincy Institute under the theme of "Geopolitics and Security Dynamics in Northeast Asia and Key Issues in the ROK-U.S. Alliance."

Participants from Sejong Institute were as follows:​

- Hyun-Wook Kim, President

- Sung-Yoon Lee, Principal Research Fellow

- Joonkoo Yoo, Senior Research Fellow

- Jae Hung Chung, Senior Research Fellow

- Bee Yun Jo, Research Fellow

- Peter Ward, Research Fellow

- Jeong Kyu Lee, Visiting Research Fellow

Participants from Quincy Institute were as follows:

- Lora Lumpe, CEO, Quincy Institute

- Michael D. Swaine, Senior Fellow, Quincy Institute 

- James Park, Research Associate, Quincy Institute