The Cenotaph in Whitehall is a prominent war memorial located in London, England. It was designed by architect Sir Edwin Lutyens and unveiled in 1920 to honor the British and Commonwealth soldiers who died in World War I. The structure is a simple yet powerful stone monument, symbolizing remembrance and sacrifice. Each year, the Cenotaph becomes the focal point for the Remembrance Sunday ceremonies, where people gather to pay their respects. The Queen, along with other dignitaries, lays wreaths at its base, ensuring that the memory of those who served and sacrificed is preserved for future generations.