In a recent lengthy thread we all learned that air, water, sex, gravity, fighting, clouds, multiple orgasms, horseradish, volcanos, Serbia, Bailey's Irish Cream, heavy metal, Ludwig van Beethoven and cows were all invented in Croatia, while China invented pens, some martial arts and big walls.
So, just out of interest, which countries invented what other stuff?
So, just out of interest, which countries invented what other stuff?