Her reign of 63 years and seven months is known as the Victorian era and was longer than that of any of her predecessors. It was a period of industrial, cultural, political, scientific, and military change within the United Kingdom, and was marked by a great expansion of the British Empire. She was the last British monarch of the House of Hanover. Her son and successor, Edward VII, inaugurated the House of Saxe-Coburg and Gotha, the line of his father.

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