The Singapore Grand Prix is the original Formula 1 night race and first brought several unforgettable moments to F1’s calendar in 2008, so here are five of the best races yet. Marina Bay even held one of the most controversial moments in Formula 1 history when the pinnacle of motorsport first took a trip to the island nation in maritime Southeast Asia. Since 2008, unforgettable moments have also continued to litter the history of the Singapore GP. But not only has the Singapore GP led the way for F1 staging night races, it has also forged a path several races have followed for sustainability. …