Dia Art Foundation was established in 1974 for the purpose of collecting, commissioning, and presenting major works of art made in the 1960s onward. Today it consists of eight permanent sites across the United States and Germany, as well as three changing exhibition spaces in New York State: Dia Chelsea in New York City, Dia Beacon in the Hudson Valley, and Dia Bridgehampton in Long Island. Dia is taken from the Greek word for ???through??? and conveys the foundation???s role as a facilitator of meaningful artistic experiences that can be encountered in single and repeated visits.