Colorado became the 38th state to join the United States of America.
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George R. R. Martin published his novel, 'Game of Thrones: A Song of Ice and Fire.'
Kenyan cancer survivors protested in Nairobi.
While sailing in the Atlantic Ocean, Christopher Columbus discovered Venezuela, which he called 'Isla Santa.'
Formula 1 driver Niki Lauda crashed in the German Grand Prix and was hospitalized with near-fatal burns.
Female rowing duo Heather Stanning & Helen Glover claimed Team GB's first Olympic medal at the London Olympics.
