Countries and continents

Who ever is asking this question didn't specifically ask what about countries and continents. But, here i go.. Their is only seven continents. North America, South America, Asia, Europe, Australia, Antartica, and Africa. Countries are the ones inside these continents like France, Italy, Greece, Portugal, Spain, Poland, Malta are in Europe. And then in Asia their is China, India, Thailand, Laos, Vietnam, and like that.