By Lindsay Spratt, Sub Editor
RIO DE JANEIRO - The coastal city of Xangri-lá in Rio Grande do Sul was inaugurated in 1992. On the municipal website, reference is given to the origin of its name in a novel by James Hilton as defining "a happy place, where life grows among love and wisdom".
If it sounds to you like the right place for a holiday home, then you are not the first to think so. Real estate on the Gaúcho coast is booming, especially around the biggest city Torres, where Xangri-lá is located.
It is not difficult . . .