Why, in 1969, did the French flag appear on some British postage stamps?

More Questions:

A quincentenary celebrates how many years?

The zodiac sign "Leo" refers to what animal?

What is the longest word that can be spelled using only the letters in the top row of a QWERTY keyboard?

Who wrote "Le Morte Darthur" while in prison?

According to Norse sagas, who gave Greenland its misleading name in order to attract settlers?

Malé is the capital of which country?

What is the easternmost state in the contiguous US?

Greenland is part of which kingdom?

On a map, what are the lines that run parallel to the equator called?

What's the name for the chemical and electrical connections formed at the gaps between nerve cells?

Tarsus and metatarsus are pArts of which body part?

Edward J. Claghorn was granted the first patent for what safety device in 1885?

What was the name of the B-29 bomber that dropped an atomic bomb on the city of Nagasaki during WWII?

Montezuma was the emperor of which ancient society?

Who invented the cash register in 1879?