Where was Winston S. Churchill born?

Winston S. Churchill was born at Blenheim Palace, which is located in Oxfordshire, England. This location is significant not just for its geographical placement, but also for its historical context; Blenheim Palace is a UNESCO World Heritage Site and is the birthplace of Churchill, reflecting his noble ancestry. He was born on November 30, 1874, in this grand setting, which was built to commemorate the Duke of Marlborough, his ancestor. This answer highlights both the specific locality and the heritage associated with his birthplace, thus providing a deeper understanding of his background and its implications on his later life and political career.