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
Trafalgar Square Christmas tree is given by the city of Oslo as a token of Norwegian gratitude to the people of London for their assistance during the years 1940-45.<br><br>A tree has been given annually since 1947." The tree lighting ceremony in Trafalgar Square takes place on the first Thursday in December and is attended by thousands of people. The ceremony, led by the Lord Mayor of Westminster, includes a band and choir followed by the switching on of the Christmas lights. Traditionally, the tree provides a focal point for Christmas carolling groups. For many in London, the tree and the accompanying carolling signals the