The area is open to the public until the end of the month, giving people the opportunity to take time and reflect.
Meanwhile, the nation has fallen silent to observe Armistice Day.
Today marks 106 years since the end of World War One.
Veterans gathered at the Cenotaph in central London as well as at the National Memorial Arboretum in Staffordshire where Sophie, the Duchess of Edinburgh represented the King.
She laid a wreath to honour victims and read an extract from For The Fallen, a poem by Lawrence Binyon.
