<Tr> <Td> Channel Tunnel </Td> <Td> December 1, 1987 </Td> <Td> May 6, 1994 </Td> <Td> Strait of Dover, between the United Kingdom and France </Td> <Td> The longest undersea portion of any tunnel in the world . </Td> </Tr> <Tr> <Td> CN Tower </Td> <Td> February 6, 1973 </Td> <Td> June 26, 1976 </Td> <Td> Toronto, Ontario, Canada </Td> <Td> Tallest freestanding structure in the world 1976--2007 . </Td> </Tr> <Tr> <Td> Empire State Building </Td> <Td> March 17, 1930 </Td> <Td> April 11, 1931 </Td> <Td> New York City, New York, U.S. </Td> <Td> Tallest structure in the world 1931--1954, Tallest freestanding structure in the world 1931--1967, Tallest Building in the world 1931--1970 . First building with 100 + stories . </Td> </Tr> <Tr> <Td> Golden Gate Bridge </Td> <Td> January 5, 1933 </Td> <Td> May 27, 1937 </Td> <Td> Golden Gate Strait, north of San Francisco, California, U.S. </Td> <Td> The longest suspension bridge main span in the world from 1937 to 1964 . </Td> </Tr>

Old 7 wonders of the world list with pictures