Japan consumes about 80% of the world's total bluefin tuna catch.

The Olympic motto is 'Faster, Higher, Stronger.'.

Mozart composed his first symphony at age eight.

The original purpose of ballet was entertainment for the French royal court, not performance art.

The gig economy has grown dramatically — in the US, over 36% of workers participate in some form of freelance or gig work.

Competitive sailing at the Olympic level involves reading wind shifts, currents, and opponents' tactics simultaneously.

Tug of war was in the Olympics from 1900 to 1920.

Tax avoidance and tax evasion both increase as tax rates rise, which can reduce total revenue.

Jesse Owens won four gold medals at the 1936 Berlin Olympics, directly challenging Hitler's ideology of Aryan supremacy.