Edited sentence: 1835: Bull-baiting became illegal.1837: Coronation of Queen Victoria, aged 18.1840: Queen Victoria married Albert, Prince Consort.1841: Bristol to London Railway completed.1842: Mines Act: Boys in mines must be aged 10+.1843: Charles Dickens in 'A Christmas Carol' describes abject poverty.1845-49: Irish potato famines drive migration to US.1851: The Great Exhibition, first ever World Fair.1854-56: Crimean War: Russia v.1854: Cholera epidemic leads to Clean Water reforms.1856: Police forces now in every town.1861: Typhoid kills Prince Albert.1863: World's first underground railway.Britain, France & Turkey