Gloucestershire is a county in South West England. The county comprises part of the Cotswold Hills, part of the flat fertile valley of the River Severn, and the entire Forest of Dean. The county town is the city of Gloucester, and other principal towns include Cheltenham, Stroud, Tewkesbury, Cirencester, Dursley, Cinderford, and Lydney. Gloucestershire borders Herefordshire to the north west, Worcestershire to the north, Warwickshire to the north east, Oxfordshire to the east, Wiltshire to the south, Bristol and Somerset to the south west, and the Welsh county of Monmouthshire to the west. The Gloucestershire flag, also known as the Severn Cross, was the winning entry in a competition held by the then High Sheriff of Gloucestershire, Jonathan Carr, to commemorate the 1000th anniversary of the county in March 2008. Prior to 2008, the banner of arms for Gloucestershire County Council was used as the de facto flag for the county. The new flag is coloured blue, cream and green, representing the River Severn, Cotswold stone and the Golden Valley, Stroud respectively. The flag comprises a cross of mid-blue, outlined in cream, against an apple green background. The blue represents the River Severn, the green represents the Golden Valley, Stroud and the cream represents Cotswold stone. Full HD.