TOKYO -- As Japan's population ages rapidly, a record 13.6% of housing stands empty nationwide while developers shrug off flat demand and continue their building spree.
More than $200,000 found at a Tokyo demolition site was left unclaimed

This uninhabited house in Kagawa Prefecture on the island of Shikoku is being refurbished with help from Dutch students.
TOKYO -- As Japan's population ages rapidly, a record 13.6% of housing stands empty nationwide while developers shrug off flat demand and continue their building spree.