Fire engulfs Okinawa's historic Shuri Castle(1/4)

Shuri Castle is engulfed in flames in Naha, Okinawa prefecture, southern Japan on early October 31, 2019. A fire ripped through the ancient Japanese Shuri castle on the southern island of Okinawa early on October 31 morning, spreading throughout the historic World Heritage site's complex, local authorities said. (Photo/Agencies)

Shuri Castle is engulfed in flames in Naha, Okinawa prefecture, southern Japan on early October 31, 2019. A fire ripped through the ancient Japanese Shuri castle on the southern island of Okinawa early on October 31 morning, spreading throughout the historic World Heritage site's complex, local authorities said. (Photo/Agencies)

Shuri Castle, listed as a World Heritage site, goes up in flames, in Naha on the southern island of Okinawa, Japan October 31, 2019, in this photo taken by Kyodo.(Photo/Agencies)

This picture taken on September 1, 1993 shows historic Shuri Castle in Naha, Okinawa prefecture, southern Japan. A fire ripped through the ancient Japanese Shuri castle on the southern island of Okinawa early on October 31, 2019 morning, spreading throughout the historic World Heritage site's complex, local authorities said. (Photo/Agencies)