Very useful stop to come to or escape from La Rambla. This stop puts you at the Gran Teatre del Liceu, Placa Reial, and not far from El Gat de Botero. Green L3, opened in 1925, rebuilt in 2008 to be more accessible. It is very pretty, illuminated and decorated with pictures of leaves of the London Plane trees that line La Rambla. Don't miss the ceramic mural by the Escola Massana in the southern vestibule. read more