Summoned by British lawmakers to answer for a phone hacking and bribery scandal at one of his tabloids, media mogul Rupert Murdoch said he was humbled and ashamed, but accepted no responsibility for wrongdoing.
Paris Metro opens. One of the densest metros in the world and the second largest metro in Europe, the first line of the Paris Metro opened during the World's Fair.
Brunel's steamship the SS Great Britain is launched, becomes first ocean-going craft with an iron hull or screw propeller and the largest vessel afloat in the world.