HiddenHistoryOfficial

The Great Pyramid of Giza was the tallest
structure on Earth for nearly 4,000 years.

What finally beat it?

1 month ago | [YT] | 0

HiddenHistoryOfficial

Operation Paperclip secretly brought thousands of German scientists to America after WW2. Roughly how many Nazis were recruited?

1 month ago | [YT] | 7

HiddenHistoryOfficial

The Black Death killed somewhere between a third and half of Europe's population. But how many people in total died from the plague?

1 month ago | [YT] | 8

HiddenHistoryOfficial

The Romanov family were executed in July 1918. How long did it take for their burial site to be officially excavated and confirmed?

1 month ago | [YT] | 0

HiddenHistoryOfficial

Grigori Rasputin was one of the most mysterious figures in Russian history. How many times did the nobles who murdered him have to attempt to kill him before he finally died?

1 month ago | [YT] | 1

HiddenHistoryOfficial

The Romanov family were the last royal family of Russia. How many years did the Romanov dynasty rule Russia before it collapsed?

1 month ago | [YT] | 3

HiddenHistoryOfficial

The Vikings are one of the most misunderstood civilisations in history. What is the most famous myth about them that is completely false?

1 month ago | [YT] | 0

HiddenHistoryOfficial

Japan’s Unit 731 conducted biological warfare attacks on Chinese cities during WW2. How many cities were attacked?

1 month ago | [YT] | 2

HiddenHistoryOfficial

Unit 731 was Japan’s secret biological warfare unit during WW2. What did America give every member of Unit 731 in exchange for their experimental data?

2 months ago | [YT] | 2

HiddenHistoryOfficial

Julius Caesar was one of the greatest military commanders in history. But how many languages could he speak fluently?

2 months ago | [YT] | 1