The Sony Building was temporarily closed at the en...

The Sony Building was temporarily closed at the end of March 2017, and the ground part was demolished. It is open as a park until the fall of 2020.
The Sony Building was a longing for the baby boomer's youth and was a symbol of Japanese manufacturing. The building was completed only 20 years after Sony's founding (1946) and only 11 years after the launch of transistor radio. It s exactly the growth of rage.
The ground part has been removed, but the basement remains as a skeleton and the structure is well understood. Since it used to be a place where it used to be the sea, it is lifted by the buoyancy of groundwater when the top disappears.