Table:
text: 1957 Formula One season
Season review
Season review
Race Circuit Date_ Pole_position Fastest_lap Winning_driver Constructor_ Report
Argentine Grand Prix Buenos Aires 13 January Stirling Moss Stirling Moss Juan Manuel Fangio Maserati Report
Monaco Grand Prix Monaco 19 May Juan Manuel Fangio Juan Manuel Fangio Juan Manuel Fangio Maserati Report
Indianapolis 500 Indianapolis 30 May Pat O`Connor Jim Rathmann Sam Hanks Epperly - Offenhauser Report
French Grand Prix Rouen-Les-Essarts 7 July Juan Manuel Fangio Luigi Musso Juan Manuel Fangio Maserati Report
British Grand Prix Aintree 20 July Stirling Moss Stirling Moss Tony Brooks Stirling Moss Vanwall Report
German Grand Prix Nürburgring 4 August Juan Manuel Fangio Juan Manuel Fangio Juan Manuel Fangio Maserati Report

Question: Which driver was the winner when constructor Maserati was at the Monaco Grand Prix in the 1957 Formula 1 season recap?

Question: On which track of the 1957 Formula 1 season did Juan Manuel Fangio drive the fastest lap in the review of the German Grand Prix?

Question: Which circuit was used for the German Grand Prix in the 1957 Formula 1 season?