20000000000000000
because of the rules and reasons to compete
In Greece, 1896, was when the first "modern" Olympics were held.
Most of the events from the Modern Olympics originally came from the Ancient Olympics but many more events have been added to the Modern Olympics...
there are many modern games played in olympics. such as cycling etc they are fun to watch
the 30th olympiad has just ended
30
Starting in 1896, there have been 29 in the modern era, not including the winter olympics. Making the upcoming Olympics in London the 30th of the modern era.
The Modern Olympics trace their roots back to Greece. There have been thirty Summer Olympics and 22 Winter games held during the Modern era.
5 circles.
There aren't any special rules for "Canadian Olympics", it's the same rules as for any olympics. Check ou the link in the related question about olympic rules
1.2.3.