You simply can't miss it: this narrow street in downtown Funchal is incredibly colorful. I'm talking about Rua de Santa Maria, in old town Funchal (Zona Velha). The many restaurants and terrace umbrella aren't what gives this street such a colorful appearance. It's the Painted Doors Project. You'll have a hard time finding an ordinary, brown, wooden door here. Why? Because all the doors in this street have been turned into artwork.   RUA DE SANTA MARIA Up until 2010, Rua de Santa Maria was an old cobbled street like many...