A ship-like residential building by Renzo Piano forms part of Mareterra, a six-hectare land extension off the coast of Monaco, masterplanned by French studio Valode & Pistre Architects.

One might consider that the best way to preserve our oceans would be to build nothing, either on the seabed or the coast,” ...

Those willing to splash the cash might also enjoy Monte Carlo Casino, one of the most recognisable buildings in Monaco. But, in my view, even this is overhyped by those who visit. If you’re a ...