SLIDESHOW: Down memory lane with the Sentinel

By The Newsroom
Published 18th Oct 2017, 16:29 BST
Updated 12th Dec 2017, 00:19 BST
Lisnagelvin Leisure Centre girlls aerobics class who took part in a sponsored class for Comic Relief in 1989 and raised £106.Lisnagelvin Leisure Centre girlls aerobics class who took part in a sponsored class for Comic Relief in 1989 and raised £106.
Lisnagelvin Leisure Centre girlls aerobics class who took part in a sponsored class for Comic Relief in 1989 and raised £106.
Take a wander down memory lane with the Sentinel.

Here we go back to 1989...