August 29 has seen hurricanes devastate cities, constitutions written, and aviation milestones achieved.
Hurricane Katrina made landfall near New Orleans as a Category 3 storm, causing catastrophic flooding when levees breached. Over 1,800 people died and damages exceeded $125 billion, making it America's costliest natural disaster.
The Beatles performed their last scheduled concert at Candlestick Park in San Francisco. The band that changed popular music forever would never perform publicly again, though they continued recording.
The Soviet Union successfully detonated its first atomic bomb, RDS-1, at the Semipalatinsk test site in Kazakhstan. The test ended America's nuclear monopoly and launched the nuclear arms race.
British scientist Michael Faraday demonstrated electromagnetic induction, showing that a changing magnetic field produces electricity. This fundamental discovery made electric generators and transformers possible.
Debt-ridden farmers in Massachusetts began an armed revolt against state tax collectors and courts. The rebellion exposed the weakness of the Articles of Confederation and hastened the call for a Constitutional Convention.
Japan minted its first official copper coins, the WadÅkaichin, modeled after Chinese currency. The introduction of coinage transformed the Japanese economy and facilitated trade.
Flags were lowered to half-staff as the nation mourned the death of astronaut Neil Armstrong. The first man on the Moon was remembered as a humble hero who embodied the best of human exploration.