Americans are flocking to Portugal both as tourists and as long-term residents. Affordability, safety, climate, and a welcoming culture are part of its appeal. Gene Flynn looks at its emergence from a poor country under dictatorship to a vibrant member of the European Union. Travel through tangled medieval streets in Lisbon, fairy-tale castles, ancient Roman temples, traditional fishing villages, and much more. Portugal and Spain are unique because much of their history and culture are part of the living space rather than in a museum.