22 countries.
all of them
204 countries took part
204 countries
16
100
Australia and New Zealand
Every country in the world
238 from 73 countries
A total of 11099 athletes from 202 countries and regions across the world took part in the 28th Olympics.
Yes, seeing as 200 countries take part in the Olympics, all countries in Europe take part and Lithuania is in Europe. Also it took part every previous year.
18000 people competing. And 52 countries!