More than 290! The world's seven continents, in addition to Antarctica, there are national distribution, there are more than 290 political units, of which 169 independent countries, the rest is not yet independent areas. (39), followed by Europe (33), Latin America (33), Oceania (11) and North (33), the largest in Africa, with 51 countries, America (2). More than 200 countries and regions, with an area of more than 1 million square kilometers with 29, a population of more than 50 million a total of 16 countries, there are many independent small country and tribes with the region! Asia (48 countries) East Asia: China, Mongolia, Korea, Korea, Japan (5) Southeast Asia: Philippines, Vietnam, Laos, Cambodia, Myanmar, Thailand, Malaysia, Brunei, Singapore, Indonesia, East Timor (11) South Asia: Nepal, Bhutan, Bangladesh, India, Pakistan, Sri Lanka, Maldives (7) Central Asia: Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan (5) West Asia: Afghanistan, Iraq, Iran, Iran, Syria...