I don't think that any country has a flag like that. But I do know that is the flag for the world olympics.
To show pride in each country.
in 4 years 2012
It was Afghanistan.
It was introduced into the Olympics in 1908.
it was introduced into the Olympics in 1992
Wales introduced hockey to the olympics
The country flag is generally the highest. Other flags should be lower. Except during the Olympics, when the Olympic flag is highest or equal to country flags.
The present Canadian flag was introduced in 1965.
The Olympic flag was first introduced in 1896
1936 in Berlin by Nazi Germany!
they choose the flag bearer from the country the Olympics thre Olympics is held at and that person lights the olympic flame