Primary school children are being encouraged to take part in a record charity sleepover party on June 16 and 17, with 50,000 expected to take part in Britain and a further 10,000 in the USA, Australia and India. To participate, register on www.giantsleepover.com or call 0870 240 1640. It costs pound;20 for a group and pound;1 for each child.
