Confucianism emphasizes hierarchical social relationships, filial piety, and ethical governance.

Freestyle skiing's halfpipe event requires athletes to complete tricks at heights of up to 7 meters above the pipe's lip.

The Mona Lisa has no eyebrows — it was fashionable to shave them in 15th-century Florence.

The Tour de France covers approximately 3,500 km over 21 stages and is widely considered the hardest endurance race in sport.

Traditional Japanese joinery uses no nails or adhesives — wooden pieces are cut to interlock perfectly.

People are more likely to marry someone with similar education levels.

Christianity has around 2.4 billion followers worldwide — the most followed religion.

The word 'nerd' was first coined by Dr. Seuss in 'If I Ran the Zoo' in 1950.

Beethoven continued to compose music after going almost completely deaf, including his Ninth Symphony.