Across from the White House is the huge
Washington Monument. It is a United States Presidential Memorial constructed to commemorate the country's first president -
George Washington. The monument is 170 metres in height and made of marble, granite, and sandstone. The actual construction of the monument began in 1848 but was not completed until 1884 due to a lack of funds and the intervention of the
American Civil War. If you look closely in the shot on the left, you can see a slight variation in the colour of the marble about 50 metres up, the point where initial construction stopped before its resumption in 1876.