Exchange Square At the Tokyo International Exchange Center, a great number of people,who have come from around the world to study and research, live amongJapanese and further mutual understanding in the course of their dailylives. The Exchange Square is an open space where individuals can express themselves freely and hold discussions and exchanges in theirindividual, unique styles. The many people who visit the Tokyo AcademicPark can also freely access this space to mingle with the residence.