Baseball.
Baseball and softball have been dropped from the oplympics from 2012 onwards, because no-one outside of North America plays them; but Rugby sevens and golf are being added from 2016.
Women's Boxing
There are many, many sports that have not been events in the Olympics
swimming
Yes it has been
Softball and Baseball have been omitted from the 2012 Olympics.
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stadium
chinga tu madre cabron hijo de puta marica joto maricon. t(~.~)
Probably the sports, there are a lot of different sports now
le stadium