For the super-rich it would combine the delights of Monaco with untrammelled access to the ports of the world - as well as bragging rights as to owning the world's most expensive personal yacht.British designers have produced plans for a floating replica of the principality named Streets Of Monaco which features scaled-down versions of its famous landmarks including the Monte Carlo racetrack.
The 500ft-long boat - expected to cost up to £700million - also boasts miniatures of the famed Monte Carlo Casino, Hotel
Read more: The Streets Of Monaco 'hyper yacht' so extravagant it may never be built | Mail Online