Prince Wilhelm of Wied arrived in Albania to begin his reign as King.
Source
Brazilian soccer athlete Neymar da Silva Santos Jr. started his professional career at just 17 years old.
The Hubble Space Telescope captured the first images of the surface of Pluto.
Queen Elizabeth II published her first post on Instagram.
Dr. John Kellogg served the world's first cornflakes.
Newsroom on BBC2 switched to color, making it the first color news in the UK.
