The Tokyo Tatsumi International Swimming Center, completed in 1993, stands as a remarkable example of modern sports architecture designed by renowned architect Mitsuru Senda. Located in Koto Ward, this indoor aquatic facility was constructed to meet the demands of competitive swimming and Olympic training. Senda's design masterfully combines functional engineering with aesthetic sophistication, creating a structure that prioritizes both athlete performance and spectator experience. The building's architectural approach reflects the 1990s modernist sensibility while incorporating advanced climate control and acoustic systems essential for world-class swimming venues. This facility remains a significant landmark in Tokyo's sports infrastructure.