Alfa Romeo Racing, BMW Sauber, History, InPictures, Mega album, Michael Schumacher, Sauber F1 Team, Sebastian Vettel, Kimi RaikkonenJOMAMay 15, 2020F1, Sauber, Peter Sauber, sauber 50 Years of Sauber On 15 May 2020, Sauber celebrated half a century of history Alfa Romeo Racing, BMW Sauber, History, InPictures, Mega album, Michael Schumacher, Sauber F1 Team, Sebastian Vettel, Kimi RaikkonenJOMAMay 15, 2020F1, Sauber, Peter Sauber, sauber