Memorials in London commemorate significant events and individuals in British history. Notable examples include the Trafalgar Square memorial to Admiral Lord Nelson, and the Cenotaph in Whitehall, which honors those who died in both World Wars. These sites serve as places of reflection and remembrance for visitors. Another important memorial is the Diana, Princess of Wales Memorial Fountain in Hyde Park, which celebrates her life and legacy. Additionally, the Holocaust Memorial near Parliament pays tribute to the victims of the Holocaust, ensuring that their stories are not forgotten. These memorials contribute to London's rich historical landscape.