Hidden History
Hidden History: Unsung Heroes Who Shaped the World
History is often written by the victors, but countless individuals have left their mark without widespread recognition. Hidden History is a category dedicated to the hidden pioneers, overlooked visionaries, and silent changemakers who shaped the world in ways big and small.
From brilliant inventors whose ideas were claimed by others to brave activists who fought for justice in the shadows, this category unveils stories of those who made history—without making the headlines.

The Night Witches
A striking puzzle featuring the Night Witches, the fearless female pilots of World War II who flew daring night raids against their enemy. A tribute to their bravery and skill!

6888th Battalion
A tribute to the 6888th Central Postal Directory Battalion, the only all-Black, all-female unit deployed overseas in World War II. This puzzle honours their dedication and service in keeping morale high by ensuring mail reached U.S. troops.