Songdo

Incheon Free Economic Zone

Connects Songdo to: Incheon, South Korea | Glendale, California

Paramount Parks

Connects Songdo to: Korea | Incheon, South Korea

lighthouses in North Korea

Connects Songdo to: Korea | North Korea

climate change mitigation

Connects Songdo to: Boston, Massachusetts | Southern Australia

Kosin University

Connects Songdo to: Korea | South Korea | Busan, South Korea

U.S. Green Building Council

Connects Songdo to: Grand Rapids, Michigan | Jefferson City, Missouri | Bolingbrook, Illinois | Isla Grande (Santurce)

Green Climate Fund

Connects Songdo to: Incheon, South Korea | Tuvalu | Nanumea, Tuvalu | Nanumanga, Tuvalu

Pohang

Connects Songdo to: Korea | Pohang, South Korea | Guryongpo, South Korea

Thermo Fisher Scientific

Connects Songdo to: Pittsburgh, Pennsylvania | Richmond, Virginia | South East England | Greenville, North Carolina | Logan, Utah

tidal flats

Connects Songdo to: Downtown Seattle | Guayama, United States | Kasaoka, Japan | Higashidōri, Japan | Warrenton, Oregon

U.S. Senior Open

Connects Songdo to: United States | Minnesota | Korea | Colorado | South Korea

Gongmin of Goryeo

Connects Songdo to: China | Korea | Gwangju, ROK | Gyeongju, South Korea | Kaesong, North Korea