Which countries can participate in the Olympic games? Not to participate in a particular sport (like this question asks) but to participate in the Olympics at all. Is there any criteria for a country to participate in the Olympics?

Which countries can participate in the Olympic games? Not to participate in a particular sport (like this question asks) but to participate in the Olympics at all. Is there any criteria for a country to participate in the Olympics?

Which country can participate in Olympic games? Not to participate in a particular sport like this one but to participate in Olympic. Is there any criteria to participate in Olympic?

Which countries can participate in the Olympic games? Not to participate in a particular sport (like this question asks) but to participate in the Olympics at all. Is there any criteria for a country to participate in the Olympics?