A large fire has broken out at a steel plant near Haneda airport south of the Japanese capital, Tokyo.
There have been no reports of injuries, say Japanese officials.
A fire official told AFP news agency the blaze started at a two-metre-tall (6.7ft) cooling tower at a factory owned by a unit of Nippon Steel.
Haneda airport is about 25km (15.5 miles) from central Tokyo. The steel plant is situated in the city of Kawasaki, which is next to the airport.