5
Olympiads were not held in the years of World Wars I and Two.
Which war? US fought many many wars.
9...+9....= ?
2
Two
There's only been two world wars in the history of man.
we do not have many wars in our country
because they are stupid
WWII and WWI
55,000,000
How many? You think there has been MORE than two world wars? And in both cases, the US was involved. Honestly, some people.
It is held to remember and pay respect to those who gave their lives for their country in wars from the past and wars currently taking place.