SANAA (Sejima and Nishizawa and Associates) is a multiple award-winning architectural firm based in Tokyo, Japan. It was founded in 1995 by two Japanese architects Kazuyo Sejima (妹島 和世 1956-) and Ryue Nishizawa (西沢立衛 1966-). In 2010, Sejima and Nishizawa were awarded the Pritzker Prize. Examples of their work include the Toledo Museum of Art's Glass Pavilion in Toledo, Ohio; the New Museum of Contemporary Art in New York, NY; the Rolex Learning Center at EPFL in Lausanne; the Serpentine Pavilion in London; the Christian Dior Building in Omotesando in Tokyo; the 21st Century Museum of Contemporary Art in Kanazawa; and the Louvre-Lens Museum in France.