美国国家艺术馆The National Gallery of Art serves the nation by welcoming all people to explore and experience art, creativity, and our shared humanity. Admission is always free.
百万美元格子The website of Alex Tew, a 21-year-old entrepreneur, who hopes to pay his way through university by selling 1 million pixels of internet ad space for $1 each.
荷兰国立博物馆We vertellen het verhaal van 800 jaar Nederlandse geschiedenis met de grote meesters Rembrandt, Vermeer en Van Gogh. Midden in het historische centrum van Amsterdam.