The Hubble Space Telescope captured the first images of the surface of Pluto.
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Activists started a 54 mile (87 km) march from Selma to Montgomery.
Queen Elizabeth II published her first post on Instagram.
Prince Wilhelm of Wied arrived in Albania to begin his reign as King.
Dr. John Kellogg served the world's first cornflakes.
Citizens of Bikini Island evacuated for nuclear testing.
