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
Church of the Immaculate Conception of the Blessed Virgin Mary, Warsaw most of the building's contents were destroyed, including the roof and the stained glass windows designed by H Bardzińska. Reconstruction work began in 1946 and was largely complete by the end of the 1950s. Church of the Immaculate Conception of the Blessed Virgin Mary, Warsaw The Church of the Immaculate Conception of the Blessed Virgin Mary () is a church on Grójecka Street in the Ochota district of Warsaw, the capital city of Poland. Designed by architect Oskar Sosnowski, construction started in 1911 but was interrupted in 1914. Before construction resumed in 1927 the church hosted the parish of St