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This impressive seven-story building is one of BA’s most prominent landmarks. It’s the city’s main performing-arts venue and a world-class forum for opera, ballet and classical music, with astounding acoustics. Occupying an entire city block, the Colón can seat 2500 spectators and provide standing room for another 500. The theater's real beauty lies on the inside, so if you can't get hold of tickets to a performance, take one of the frequent 50-minute backstage tours to view the stunning interior.
Tours in English are at 11am, 1pm and 3pm.