premise: The Indian National Congress was founded in 1799.
hypothesis: Indian National Congress . Founded in 1885 , the Congress led India to independence from Great Britain , and powerfully influenced other anti-colonial nationalist movements in the British Empire . After India 's independence in 1947 , the Congress formed the government at center in most instances , and also many regional state governments . It was founded in Bombay in late December 1885 , during the British Raj in India . From the late 19th-century , and especially after 1920 , under the leadership of Mahatma Gandhi , Congress became the principal leader of the Indian independence movement , with over 15 million members and over 70 million participants .