Notice regarding strengthening security in association with the U.S. President's visit to Japan

In anticipation of the visit of the President of the United States of America, Tokyo Metro will be strengthening security measures and increasing patrols from October 27 (Monday) to October 29 (Wednesday), 2025. If you see anything suspicious in the station or on the train, please notify a Tokyo Metro employee, police officer, or security guard. Thank you for your cooperation.