Whether or not they're shoppers, most travelers love quality mementos of their trips. But "quality" is key, and there are certain items that will always be worth seeking out. Paintings and other kinds of art are a prime example – whether charming watercolors from the sidewalk artists of Montmarte in Paris or Prague's Charles Bridge, or folkloric renderings from the hills of Guatemala or Peru or the beaches of the Dominican Republic. Antiques are another – and they don’t have to be of the... keep reading