Twin Peaks

Denmark probably reached the height of it's power during the expansion of sea trade. Having total control over this stretch of water meant they could charge ships for passing and having this castle kinda made the point clear. It is, of course, Helsingnor, The mythical home of Hamlet. Shakespeare never came here but he'd heard of the place and thought ….that'll make a good play. 
Twin peaks because the car pretty much represents the time the USA was probably at it's peak too.