Formula 1’s most prestigious – and outrageous – race takes place this weekend. And for the 63rd time in World Championship history the unforgiving streets of the principality will reward the perfectionists and punish the reckless. All the clichés about Monaco – you know, riding a bicycle in your bathroom – are true; they always have been and always will be. And the circuit’s uncompromising nature often throws up surprises. As we gear up for this weekend’s event, in which fans will be hoping for Spanish Grand Prix-style surprises (and Lewis Hamilton will be desperate to start his 2016 title challenge), we’ve picked out half a dozen races that had a, let’s say, less than obvious outcome. We’ve chosen one classic for the past six decades, but, as is customary, don’t forget to tell us about any you prefer.