A fire in an eight-storey fitness centre in the scenic South Korean city of Jecheon has killed at least 29 people, most of them as they were taking a sauna, officials say.
The blaze began on Thursday in a car parked on the first floor and spread, one official told Reuters. The local fire station said at least 12 women and three men were known to have died. Thirteen bodies were unrecognisable.
The fire station official said most of the victims were found in the sauna, and the main cause of the death was suffocation rather than burns.
The casualty toll was likely to rise as efforts to find victims remained in progress, fire station officials said.
Heavy smoke charred glass facades of the building as firefighters struggled to extinguish the blaze, some climbing up and down a ladder in desperate search of survivors.
Local news channel YTN said President Moon Jae-in voiced deep sorrow for so many deaths while Prime Minister Lee Nak-yeon vowed to expedite rescue efforts to try to minimise the number of dead and injured.
Jecheon is southeast of the capital Seoul and is popular with visitors to its mountains and lakes.