I would say it was the Trojan War.
Olympics
The Black Plague is one of the major events.
man on the moon is considered one of the major events involving the computer.
One of the major
Episode
being overrun by the hittites.
One is the Lunar Eclipse
one is the independence from Spain
One can find a timeline of the major world events that occurred in the 1990s by going to the Cutting Edge website. The website has information on many decades' important events.
Three major events of what, specifically?
Any one of the major Greek gods..
There are many major events that happened in 1920. However, the most popular one was The Great Depression which had impact in the entire world.