
On This Day: Zacarias Moussaoui pleads guilty to Sept. 11, 2001, attacks
April 22 (UPI) -- On this date in history: In 1500, explorer Pedro Álvares Cabral arrived in South America, claiming what would later be known as Brazil for Portugal. In 1889, about 20,000 homesteaders massed along the border of the Oklahoma Territory, …