Germany and Japan were not allowed to take part in the 1948 Summer Olympics.
204 countries took part
Yes, Antarctica is not a part of the Olympics.
148 countries have taken part in the olympics
Many of the them
all of them
there is 205 countries in the Olympics there is 205 countries in the Olympics
There are no summer Olympics in 2010.
21 African countries boycotted the 1971 (i think that was the year) Olympics because of south africas racist views and new zealand letting the south African rugby tour proceed 81 nations participated in the 1980 Summer Olympics in Moscow.