@theldnstandard: This is Millwall Outer Dock in East London - a designated 'no swimming zone' where a 14-year-old, named by the the Mayor of Tower Hamlets as Banta Sillah, tragically lost his life after getting into difficulty during Monday evening’s heatwave. The teenager was remembered as a "talented young footballer" who was dearly loved by his peers. As tributes are left by the water, authorities are issuing an urgent reminder to Londoners about the severe dangers of open water swimming. #MillwallDock #EastLondon #TowerHamlets #OpenWaterSafety #LondonSwimming