Biggest historical event(s) of the 21st century (so far)
What is it/are they and why, IYO.
15 years into the 20th century we had things like man's first recorded flight, the discovery of the structure of the atom, the first truly global war, the automobile, the San Francisco earthquake, the assembly line, first transcontinental telephone call, the Panama Canal opened, the South Pole was reached, Machu Picchu discovered, etc.
What's the 21st century given us so far, good, bad, and ugly, thats going to be talked about/felt/lionized/celebrated a hundred years down the road?