22 nations competed at the 1908 Games in London: Argentina
Australasia (a team of athletes from both Australia and New Zealand)
Austria
Belgium
Bohemia
Canada
Denmark
Finland
France
Germany
Greece
Hungary
Italy
Norway
Russia
Sweden
Switzerland
Turkey
United States
37 female athletes
2004 or 2035 not sure
59
88 countries competed in the 2010 olympics.
204
4,955 athletes from 69 countries competed in the 1952 Summer Games in Helsinki.
one
82 nations.
i dont know 20
New Zealand has competed in 23 Summer Olympics, the first being in 1908 combining their athletes with Australia's and competing under the name Australasia. New Zealand has competed in 13 Winter Olympics, the first being in 1952.
10,820 athletes from 204 countries competed in the 2012 London Olympics.
The first modern Olympics were held in 1896. Fourteen countries sent representatives to compete in this male only Olympics in Athens.