Big plans Published August 29, 2022 - 6:11 p.m. Make us preferred on Google Busan Mayor Park Heong-joon, right, gives National Assembly speaker Kim Jin-pyo, next to Park, a briefing on how to develop the North Port area for the World Expo in 2030. Kim made a visit to Busan on Monday. YONHAP photo multimedia news expo busan 2030 park heong-joon korea Make us preferred on Google