Trafalgar Square death, and the square did not open until 1844. The Nelson's Column at its centre is guarded by four lion statues. A number of commemorative statues and sculptures occupy the square, but the Fourth Plinth, left empty since 1840, has been host to contemporary art since 1999. The square has been used for community gatherings and political demonstrations, including Bloody Sunday in 1887, the culmination of the first Aldermaston March, anti-war protests, and campaigns against climate change. A Christmas tree has been donated to the square by Norway since 1947 and is erected for twelve days before and after Christmas
Christmas tree (drag racing) the development of the Christmas Tree, which was debuted by Chrondek at the 1963 U.S. Nationals in Indianapolis, Indiana. Another claim regarding invention of the Christmas Tree is by Wilfred H. "W.H." David, Jr., founder of the Pel State Timing Association in Lafayette, Louisiana. He created the first Christmas Tree sometime in the late 1950s and sold the rights a few years later to Chrondek Corporation for mass production. The naming apparently came from the use of small glass Christmas tree lights David used for his miniature prototype. Regardless of the actual inventor(s), the Christmas Tree and timing system is