40 Nearby, in the old quarter, is La Rambla. A stroll along this tree-lined street with its stores, flower stands, cafes, and restaurants is the best introduction to the city. At the end of the walkway lies the ultra modern aquarium,
45 the largest in Europe. The city is also famous for its nightlife. And for a break, it has beaches and is close to the mountains and forests. Barcelona's success is a combination of the best
50 in leisure, culture, shopping, and gastronomy. There's always something interesting to do in the city. Residents and visitors alike say, :When one is tired of Barcelona, one is tired of life: