Jalousie window area. Historically made only of wooden slats or glass panes, they are well suited to mild-winter climates. With mass production they became very common throughout homes in mid-20th-century Florida, Hawaii, southern California, the deep South, and Latin America. In cooler regions they were rapidly adopted to porches and sunrooms. They were also widely used in mobile homes during the 1950s and 1960s before most manufacturers began switching to sliding and sash windows in subsequent decades. Modern jalousie windows may be high-performance architectural windows, and some have even been featured in buildings which received awards for excellence in residential design and
City of Vicenza and the Palladian Villas of the Veneto of Palladio's surviving villas lay outside the site. In 1996 the site was expanded. Its present name reflects the fact that it includes all the Palladian Villas of the Veneto. "City of Vicenza and the Palladian Villas of the Veneto" also has some examples of ecclesiastical architecture, including the relatively small church at Maser. There is another important group of urban buildings by Palladio in Venice, a city which also has World Heritage Site status. Venice has notable examples of ecclesiastical architecture by Palladio, including the Church of San Giorgio Maggiore. The World Heritage site includes the following villas: City