It is a place where Songdo International City can be seen at a glance and is a must for Songdo sightseeing. As the whole 33rd floor is used as a observation deck and IFEZ PR Center, many tourists visit throughout the year. The four sides are made of glass, so you can have a view of Songdo International City and Incheondaegyo Bridge at once. The G - Tower is home to several international organizations including the Green Climate Foundation (GCF) and the Incheon Free Economic Zone Authority (IFEZ).