This conclusion was made by the Live and invest Overseas Index, which ranked the Algarve in top spot. To compile the list, specialists assessed popular retirement spots around the world using 12 different criteria, including expat communities, taxes, health care, entertainment and cost of living. Completing the top three spots are Valetta, in Malta, and Puerto Vallarta, in Mexico. According to research, which spans 211 pages, the index finds that ranging from health care to