Warning sign on the fence exterior of Heathrow Terminal 5 airport, London, Britain, UK

Size: 4123px × 6178px
Photo credit: © Ian Patrick / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: airport, britain, british, england, english, eu, europe, european, fencing, great, heathrow, kingdom, perimeter, restricted, sign, uk, united, warn, warning, zone