With its world-class restaurants, excelling in seafood, its reputation for style and long pedigree in art and culture, Portugal’s first city remains high on every discerning weekend-breaker’s hit-list.Whether you're just spending 48 hours in Lisbon or want to sample the best Lisbon restaurants on a longer stay here you’ll find the top Lisbon attractions, along with some insider tips on the essential things to do in the city that many visitors miss.