more than 10,000 scientists from 67 countries
Sixty-seven countries participated in the International Geophysical Year (IGY) from 1957 to 1958. The IGY was a collaborative international scientific research effort that involved multiple countries working together to study various aspects of Earth and space science.
67 countries first participated in the International Geophysical Year in 1957-1958.
Countries that participated in the Age of Exploration include Spain, Portugal, England, France, the Netherlands, and Italy. These nations sent explorers to chart new territories and establish trade routes around the world during the 15th to 17th centuries.
There are 195 countries in the world.
There are 195 countries in the world.
There are 44 countries in Europe.
more than 10,000 scientists from 67 countries
According to its'Wikipedia entry, a total of 67 countries participated in IGY.
71 countries participated at the 2010 Commonwealth Games.
44 countries participated in the 1924 Summer Olympics. 16 countries participated in the 1924 Winter Olympics.
the International Geophysical Year (IGY) was a program established so that scientists could share their research with each other. This lasted from July 1, 1957-December 31, 1958Read more: What_was_the_international_organization_that_led_to_stations_being_established_in_antarctica
190 countries
67 countries first participated in the International Geophysical Year in 1957-1958.
46 countries participated in the Commonwealth Games in 1990
45 countries participated at the 16th Asian Games in 2010.
14 countries participated in the 2011 Cricket World Cup
42 countries participated at the 1970 British and Commonwealth Games.
There are 208 countries in F.I.f.A.