Las Ramblas in Barcelona is a bustling and vibrant street that's a must-see for anyone visiting the city. Stretching over a kilometer from Plaça de Catalunya to Mirador de Colom, this pedestrian avenue is lined with kiosks, flower stalls, shops, and street artists. It's always packed with tourists and locals, making it a lively microcosm of Barcelona. Originally laid out in the 18th century, Las Ramblas is home to iconic buildings like the Palau de la Virreina and the Gran Teatre del Liceu, as well as the famous Sant Josep market, known as "La Boquería."