He went into an air-raid shelter and cut his throat.
If the police didn't issue them with 'tickets' they would probably sleep in the air-raid shelters.
The air-raid shelters were kept for a time as a reminder of a different age.
They'd built an air-raid shelter, you know, in the war.
No significant building took place during this period, apart from an air-raid shelter in the southern front garden.
The station can also be used as an air-raid shelter.
We had two rooms and a kitchen, with our own outside toilet at the end of the air-raid shelter.
Half of the air-raid shelter has to be ready to use in two hours.
They were used again as air-raid shelters and an emergency hospital in 1944-1945.
This article makes it sound like we are all going to be building air-raid shelters now in our back gardens.