HUNDREDS OF WALKERS HELP TO STEP UP SUPPORT FOR CRY AS FLAGSHIP EVENT REACHES ITS 10THย YEAR On Sunday 26thย June, 1,266 walkers congregated in Londonโs Potters Fields Park for CRYโs annual Heart of London Bridges Walk. The 10thย year of the event saw the introduction of the new starting venue, with a wonderful backdrop of Tower Bridge. And,