Free salsa aerobics sessions for teenagers are taking place at Fuller Fitness, at Cooper Hall, Witton Gilbert, near Durham, every Wednesday, between 6.30pm and 7.30pm.

The sessions are for those aged 13 and upwards, but under-18s must be accompanied by an adult. MTV-style dance classes are also running every Friday at the hall, between 12.30pm and 1.30pm. For more details, call Glynis Whitehead or Rebecca Fuller on (07940) 590603 or (07729) 124204.

TENNIS OPEN: The Derwentside Open Tennis competition takes place on Wednesday, from 9.30am to 3.30pm, at Annfield Plain Park, near Stanley. Entry is £2 and the contest is open to youngsters aged up to 14. For further details, contact (01207) 218014.

BIBLE RALLY: Pastor Alan Campbell, of the Open Bible Ministries, in Belfast, will be the speaker when the Durham British Israel Fellowship holds its Bible Prophecy Rally on Saturday, August 23, at 2.30pm, in Shakespeare Hall, North Road, Durham.

GUIDED TOUR: Guided tours of the medieval and Jacobean parts of Durham's Crook Hall and its walled gardens will be given by owner Maggie Bell on Sunday, between 1pm and 5pm. Tickets cost £4 for adults, £3.50 for concessions and £11.50 for a family.

TABLE TOP SALE: A table top sale will be held at Consett Parish Community Centre, Parliament Street, on Saturday, August 16, between 9.30am and 11.30am to raise money for the Salvation Army's Essence of Life project. Admission costs 50p, including a cup of tea or coffee. Tables cost £5. They can be booked by calling (01207) 583637 or 503517.

FIGHTING FIT: A new course is to start soon in aerobics and kick boxing at Chester-le-Street Community Centre on Wednesday and Friday afternoons, between 5pm and 5.45pm, costing £2 per session. People aged 16 and over are welcome. For more details, call 0191-388 4752.

STREET COLLECTION: A street collection held by the Durham branch of the Multiple Sclerosis Society in Chester-le-Street, on July 19, raised £342.

GLASS DISPLAY: Demon-strations of stained glass panel making and glass engraving will be given by artists from Sunderland's National Glass Centre at the Old Fulling Mill Museum of Archaeology, Durham, from 1pm to 4pm on Saturday.

MASK WORKSHOP: A mask-making workshop for children aged six to 11 will be held on Tuesday at the St Mary and St Peter's Community Project, Springwell Road, Springwell. To book a place, call 0191-522 8979.

ART DISPLAY: An exhibition of watercolours by Dawson Elliot, a former miner and council painter, will be held at The Discovery Centre, Seaton Holme, Hall Walks, Easington Village, from tomorrow until Thursday, August 28.