I don't think there really are any. The show is loosely based on history, but emphasis on the "loosely".
All the facts in Hetalia are 100% true/
George Clooney appeared in 17 episodes of The Facts of Life from 1985-1987.
You can watch full episodes of the facts of life on you tube and blinkx remote.
Below is a link to the entire 9th season of Facts Of Life.
Facts are objective statements that can be proven true or false, while opinions are subjective beliefs or judgments. To distinguish between them, look for evidence or data that can support the statement as a fact, whereas opinions are based on personal feelings, experiences, or interpretations. Additionally, facts tend to be universally accepted, whereas opinions can vary from person to person.
No, Hetalia is a work of fiction that uses caricatures of countries as characters to provide a comedic take on historical events. While it may reference historical events, it is not meant to be historically accurate.
One fact about radishes is that the actual part that we eat is underground.
Nonfiction writing.
The CIA World Factbook has up-to-date facts on Japan. The World Almanac also has facts on Japan.
The twelve secrets are merely little-known industry-insider "facts".
a tomato is a fruit
A form of propaganda. You gather a huge array of facts, most of them true, to prove your point. But you carefully censor out another array of facts that prove you're wrong. It's a form of deceit that contains no actual lies.