Celebrated

Adidas, the German footwear maker, celebrated its 65th anniversary in 2014.

Archimedes was a mathematician, inventor, and astronomer who was one of the most celebrated mathematicians of all time.

Pancake Day, also known as Shrove Tuesday, is a special day that's celebrated in mostly English speaking countries around the world.

Born in Germany in 1879, Albert Einstein is one of the most celebrated scientists of the Twentieth Century.

Lions are symbols of strength and courage and have been celebrated throughout history for these characteristics.

It is one of Barcelona's most celebrated festival days in which loved ones are given roses and books.

Even before people would trick or treat for candy, Halloween was celebrated by bobbing for donuts hung from a string.