Tourism in Portugal serves millions of international and domestic tourists. Tourists visit to see cities, historic landmarks, enjoy beaches, or religious sites. As of 2019, Portugal had 27 million visitors.[1][2] The most popular destinations were Lisbon, Porto, the Algarve, the Portuguese Riviera, Madeira, Sintra, Óbidos and Fátima. The most popular with internationals were Lisbon, the Algarve and Northern Portugal. National tourists prefer Northern Portugal, followed by Central Portugal and the Algarve.[1]
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