<prompt> Pedzisa mutsara unotevera:  <response>: 1950 Swiss Grand Prix, achipedza wechi11, uye akatungamira kwenguva pfupi mujaho weFormula One muCircuit des Nations kuGeneva muSimca-Gordini. Akawana nzvimbo dzinoverengeka dzepamusoro-shanu mune mimwe mijaho mishoma, kupedzisa kwake kwakanakisa kuve wechina muFormula Two mujaho kuAix les Bains Circuit du Lac, asati apinda mujaho we1984 uye akapedza ari pachinzvimbo chegumi. Branca akaramba achimhanya muna 1951, achirega Formula One uye achipedza ari wechitanhatu mumakwikwi ePescara Grand Prix, asi akapedza kukwikwidza mumakwikwi eGran Prix pakupera kwegore. 