Stevie Wonder released “That Girl,” which went on to win Billboard Song of the Year.
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A bombing took place on a trolleybus in Russia.
Astronomer Edwin Hubble formally announced the existence of other galactic systems at a meeting of the American Astronomical Society.
The United States bought 45,000 square miles of land from Mexico.
Johannes Brahms Symphony No. 2 in D Major premiered in Vienna.
The American drama movie 'Of Mice and Men' was released in the US.
