The John Fitzgerald Kennedy Memorial is a monument to U.S. President John Fitzgerald Kennedy in the West End Historic District of downtown Dallas, Texas (USA) erected in 1970, and designed by noted architect Philip Johnson.DescriptionThe JFK Memorial was the first memorial by famed American architect and Kennedy family friend, Philip Johnson. The monument was approved by Jacqueline Kennedy herself. Johnson called it "a place of quiet refuge, an enclosed place of thought and contemplation separated from the city around, but near the sky and earth." The citizens of Dallas funded its construction entirely.The simple, concrete memorial to President Kennedy dominates a square in downtown Dallas owned by Dallas County, and bordered by Main, Record, Elm and Market Streets, one block east of Dealey Plaza, where Kennedy was assassinated.Philip Johnson's design is a cenotaph, or empty tomb, that symbolizes the freedom of Kennedy’s spirit. The memorial is a square, roofless room, 30 feet (9 m) high and 50 (15 m) by 50 feet (15 m) wide with two narrow openings facing north and south. The walls consist of 72 white precast concrete columns, most of which seem to float with no visible support two feet above the earth. Eight columns extend to the ground, acting as legs that seem to hold up the monument. Each column ends in a light fixture. At night, the lights create the illusion that the structure is supported by the light itself. The corners and “doors” of this roofless room are decorated with rows of concrete circles, or medallions, each identical and perfectly aligned. These decorations introduce the circular shape into the square architecture of the Kennedy Memorial.