During World War I, Japan officially declared war on Germany.
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India became the fourth nation to successfully land a spacecraft on the Moon.
The first-ever photograph was taken of the Earth from the surface of the Moon.
The Albert Bridge opened in London, England.
Chris Messina Tweeted #barcamp, which became the first use of a hashtag on Twitter.
French explorer Jacques Cartier arrived in the city of Quebec during his third voyage to Canada.
