Aerial Acrobatics World CupOriginal vintage aviation sport poster for the Aerial Acrobatics World Cup held on 9 10 June in Vincennes Paris organised by the Air Propaganda with Le Petit Parisien newspaper Coupe Mondiale d'Acrobatie Aerienne featuring a fantastic design depicting a red propeller plane flying up from a world globe with its thick white trail forming the shape of a question mark against the blue sky background, the flags of different countries flying above the bold