Barcelona "modernista" architecture (related to the movement known as Art Nouveau in the rest of Europe) developed between 1885 and 1950 and left an important legacy in Barcelona. Several of these buildings are World Heritage Sites. Especially remarkable is the work of architect Antoni Gaudí, which can be seen throughout the city. His best-known work is the immense but still unfinished church of the Sagrada Família, which has been under construction since 1882 and is still financed by private donations. , completion is planned for 2026. Barcelona was also home to Mies van der Rohe's Barcelona Pavilion. Designed in 1929 for
Sagrada Família stability. Describing Sagrada Família, art critic Rainer Zerbst said "it is probably impossible to find a church building anything like it in the entire history of art", and Paul Goldberger describes it as "the most extraordinary personal interpretation of Gothic architecture since the Middle Ages". The Basilica of the Sagrada Família was the inspiration of a bookseller, Josep Maria Bocabella, founder of Asociación Espiritual de Devotos de San José (Spiritual Association of Devotees of St. Joseph). After a visit to the Vatican in 1872, Bocabella returned from Italy with the intention of building a church inspired by the basilica at