On behalf of the IAUGA 2021 National Organizing Committee, it is my greatest honor and privilege to invite you all to the 31st International Astronomical Union General Assembly (IAUGA 2021), to be hosted at BEXCO in Busan, Republic of Korea between Monday August 16, and Friday August 27, 2021. Under the theme “Astronomy for All,” the IAUGA 2021 shall be a true festival of astronomy for both professional astronomers and the general public.

The host city, Busan, is the second largest city in the Republic of Korea, where contemporary lifestyle meets long-standing history with the state-of-the-art facilities and world-class infrastructure. All participants shall appreciate her rich natural, cultural, and urban legacies; and have a rewarding and productive time in every way in and around the General Assembly.

Please join us for the festival of Astronomy in Busan.

• Prof. Deokkeun An
• Ewha Womans University, Seoul

• Prof. Jungyeon Cho
• Chungnam National University, Daejeon

• Dr. Joon-Young Choi
• Busan National Science Museum, Busan

• Prof. Aeree Chung
• Yonsei University, Seoul

• Dr. Junga Hwang
• Korea Astronomy & Space Science Institute, Daejeon

• Dr. Ho-Seong Hwang
• Korea Astronomy & Space Science Institute, Daejeon

• Prof. Hyesung Kang (Chair)
• Pusan National University, Busan

• Prof. Chunglee Kim
• Ewha Womans University, Seoul

• Prof. Ji-hoon Kim
• Seoul National University, Seoul

• Dr. Jongsoo Kim
• Korea Astronomy & Space Science Institute, Daejeon

• Prof. Minjin Kim
• Kyungpook National University, Daegu

• Prof. Sungsoo S. Kim
• Kyung Hee University, Suwon

• Prof. Woong-Tae Kim
• Seoul National University, Seoul

• Prof. Woojin Kwon
• Seoul National University, Seoul

• Prof. Jeong-Eun Lee
• Kyung Hee University, Suwon

• Dr. Sang-Sung Lee
• Korea Astronomy & Space Science Institute, Daejeon

• Mr. Seo-gu Lee
• Korea Astronomy & Space Science Institute, Daejeon

• Dr. Byeong-Gon Park (Vice-Chair)
• Korea Astronomy & Space Science Institute, Daejeon

• Prof. Myeong-Gu Park
• Kyungpook National University, Daegu

• Prof. Soo-Chang Rey
• Chungnam National University, Daejeon

• Prof. Hyunjin Shim
• Kyungpook National University, Daegu

• Dr. In-Ok Song
• Korea Science Academy of KAIST, Busan

• Dr. Hong-Jin Yang
• Korea Astronomy & Space Science Institute, Daejeon

• Prof. Suk-Jin Yoon
• Yonsei University, Seoul

• Prof. Sung-Chul Yoon
• Seoul National University, Seoul