"LONDON (AFP) - A miraculous image of Jesus Christ in the froth of an almost empty pint of beer is to be used as an advert to encourage more Britons to go to church this Christmas, it has been announced.

The poster -- which shows a glass with the words "Where will you find him?" -- will spearhead the Churches Advertising Network (CAN) campaign to boost attendance in the run-up to the Christian festive season."