Fly By Imperial Airways Paris Prague ViennaOriginal vintage travel advertising poster Fly By Imperial Airways London to Paris while you lunch Prague 6 hours Vienna 7 1 2 hours Budapest 9 hours featuring colourful artwork by the British commercial artist and poster designer Stanley Herbert (1905 1967) showing a busy scene outside a French cafe of people with small angel wings on their backs enjoying their drinks at the tables chatting, smoking and reading a newspaper, a waiter carrying glasses