France was very active in West Africa in the late 19th century, with some politicians wanting to expand French control over the interior of Africa for commercial gain. During the Scramble for Africa from 1881-1914, France gained control over Algeria and other parts of West Africa, with imperialists hoping to boost the French economy following its defeat in the Franco-Prussian War and depression in the 1870s. However, the Scramble disrupted African cultures and societies as European influence brought changes to technologies, religions, and forms of government.