Santa Claus took off early Christmas Eve aboard his reindeer-powered sleigh to deliver presents around the world.
The North American Aerospace Defense Command or NORAD has been helping keep tabs on Old Saint Nick since 1955.
Children from around the world track Santa Claus as he sweeps across the earth, delivering presents and defying time.
FILE - This image provided by NORAD the North American Aerospace Defense Command, responsible for monitoring and ...
From the Peterson Space Force Base in Colorado, the North American Aerospace Defense Command, or NORAD, monitors and defends ...