The first new US military branch in 70 years was established
President Bill Clinton was impeached
Donald Trump became the third US president impeached by the House
A new pact changed the game for trade in North America
Colonists in Boston protested the Tea Act
The Iraq War ended
Nations united for economic progress
US forces captured Saddam Hussein
Paris united the world in the fight against climate change
A historic political showdown rocked Washington
South Africa broke free from its dark past
We defeated smallpox
