Answer:
On May 3, 2011, United States President Barack Obama confirmed that al-Qaeda leader Osama bin Laden had been killed in his compound in Abbottabad, northeastern Pakistan. Bin Laden's death was welcomed throughout most of the world as a fitting end to a figure who had inspired mass bloodshed, and a positive and significant turning point in the fight against al-Qaeda and related groups.
It caused the rip tides like rise of Hitler or the reason Italy and Japan fell to facism and the US went ahead did their own treaties with the defeated.
Romulus Augustus was the last great emperor of the western part of the Roman Empire.
Thomas Paine wrote Common Sense to encourage the colonists to declare independence.