A man has been arrested over a suspected arson attack at a hotel.
The fire, which was spotted at the Assheton Arms Hotel in Rochdale at 00:15 BST on Sunday, blazed through the early hours.
Several people were treated by North West Ambulance staff and one was taken to hospital, the fire service said.
The arrested man, aged in his 30s, is being questioned by Greater Manchester Police officers on suspicion of arson and assault.