Shot at East Park in Imperial Palace, Tokyo.
The east park is located in the Imperial Palace. And it is open to public as a park. The Imperial Palace didn't belong to the imperial household. The place is a former Edo Castle and belonged to the Tokugawa Shogunate. The stone wall in this photo is the remnant of the main tower of the castle. Unfortunately, the architecture was not remained. Only the basement was there. I think it can become the symbol of this city if the tower remained.
When I focused the big basement, a young man started to jump from the stone wall. His body was straight. I was afraid that he could land safely.