Answer:Here are five countries from each of the seven continents:1. Africa: Egypt, Nigeria, Kenya, South Africa, Morocco2. Asia: China, India, Japan, South Korea, Thailand3. Europe: France, Germany, Italy, Spain, Greece4. North America: Canada, United States, Mexico, Cuba, Jamaica5. South America: Brazil, Argentina, Chile, Peru, Colombia6. Australia/Oceania: Australia, New Zealand, Fiji, Papua New Guinea, Samoa7. Antarctica: (No countries; it's governed by an international treaty, and only research stations from various countries are present)