Over 20 million BluBlocker sunglasses have been sold since its debut in 1986. They now come in over 100 different styles.

The Taj Mahal, located in Agra, India, was actually built for use as a tomb by Mogul ruler Shah Jehan for his wife, Arjuman Banu Begum.

All US Presidents have worn glasses; some just didn't like being seen wearing them in public.

AMAZING FACTS