Former Radio 1 presenter Mike Smith has died at the age of 59.
Watch these videos to see how Smith and his fellow Radio 1 presenters celebrated the station's 20th birthday in 1987.
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Emergency services were alerted to the crash at 3.50pm on Thursday, Sussex Police said.
WARNING: Some people may find some of the images in this report distressing.
Medical staff who helped during the Westminster terror attack have received a royal thanks for their life-saving efforts.