 American architect Steven Holl became the first foreign architect to win the commission for a major public building in Finland, following a competition, with the design of the Kiasma Museum of Contemporary Art (1993-1998) in Helsinki.The Swedish architect Erika Wörman of Djurgårdsstaden Arkitekter won the 1988 competition for the design of the extensive Kartanonkoski housing area in Vantaa, with a colourful postmodernist design that was radically different from Finnish housing schemes of the time.The Gösta Serlachius Museum (2014) in Mänttä was designed by the Barcelona architects studio MX_SI.