Holy Trinity Church is one of the many stops on the route of the annual charity walk. Holy Trinity Church is one of the many stops on the route of the annual charity walk. A CHARITY walk in Coventry will raise vital funds for worthy causes next week. The 38th annual Sri Guru Tegh Bahadur ji Charity Walk, organised by the Sikh Union Coventry, will be held on Sunday September 28. It will raise funds for the Motor Neurone Disease Association’s Coventry and Warwickshire branch, Lord Mayor’s charities, and projects supported by the union.