Queen Victoria is known for her long and influential reign during the Victorian era, which lasted from 1837 to 1901. Her period of rule marked significant changes in British society, including industrialization, colonial expansion, and improvements in social welfare. Victoria symbolized the expansion of the British Empire and was a figurehead for a time of great cultural, scientific, and political progress. Under her reign, the monarchy embraced changes that enhanced its role in society, reflecting the evolution of the nation during the 19th century. Her legacy continues to influence modern Britain.