The Torre de Londres, or Tower of London, is a historic castle located on the north bank of the River Thames in central Londres. Built in the 11th century by Guillermo el Conquistador, it has served various purposes, including a royal palace, fortress, and prison. The tower is famous for housing the Crown Jewels of the United Kingdom. Today, the Tower of London is a UNESCO World Heritage Site and a popular tourist attraction. Visitors can explore its rich history, view the Crown Jewels, and learn about notable events, such as the imprisonment of Ana Bolena and the execution of several high-profile figures.