Barcelona is a charming, cosmopolitan port on the shores of the Mediterranean sea. This prosperous and bilingual (Spanish and Catalan) metropolis measures up to a city such as Madrid: its museums, theaters, art galleries and nightlife area of an impressive high standard. Besides that, this art and design centre has a lot of interesting sights to offer to its visitors. The best place to watch people go by, to stroll or simply relax, is 'Las Ramblas', a pedestrian street with dozens of outdoor cafes. Here, you’ll find flower-stands, book kiosks and small market stalls where they sell birds and small animals. You’ll also find an endlessly fascinating flowing receptacle of pageant-jugglers, singers, dancers, puppeteers, sidewalk artists, living statues and assorted oddballs on parade. Nearby is 'Plaça Real', with plenty of bars and restaurants, and 'Palau Guell', built by the Catalan architectural genius Antoni Gaudi in his undulating art-nouveau style. After having seen these sights, stroll the narrow winding streets of the 'Barri Gotic', the medieval Gothic quarter full of interesting tapas bars and cafes. Check out Picasso’s old hangout, 'Els Quatre Gats', which has been renovated without losing its bohemian charm. Or head for the old Barceloneta section on the waterfront. This working-class area, which was always slightly rundown and scruffy-looking, is now packed with paella restaurants. The new beach area, which runs from Barceloneta to the Olympic village, is much cleaner than the old beach area. Although some people believe that it has been cleaned up considerably, it might be a wise idea to stay out of the water. Fortunately, the beach itself is already a feast for the eyes (and ears), with its huge and roaring waves.