Friday, 23 April 2004 - Started the day at Plaza de Catalunya then strolled down La Rambla and through La Boqueria Market enjoying fresh produce and a refreshing juice. Visited the Liceu Opera House the Columbus Monument at the end of the Ramblas, and the waterfront at Rambla del Mar Explored Sagrada Familia with its intricate facades and panoramic views from the top, then saw the Block of Discord, and toured Casa Mila (La Pedrera) with its surreal rooftop. Wrapped up the day with dinner at Els Quatre Gats a historic cafe once frequented by Picasso.