Seoul is the capital of South Korea and is located on the Han River in the country's northwest.The city situates about 50 km south of North Korean border, also known as the de-militarized (非管理) zone. Seoul is a city with ancient history, the area of Seoul appears in history as early as 18 BCE(前十八年), when dom of Baekje founded its capital, Wiryeseong, in what is now southeastern Seoul.Modern Seoul descends(座落于) from a city called Namgyeong, built during the Goryeo era(高丽王朝), which then became the capital of the Joseon dynasty(朝鲜王朝) in 1394. Seoul has been the capital of successive Korean nations ever since. Designated the status of a Special City(作为首都城市), Seoul is administered directly by the national government，which with 10 million and being the largest city and one of the largest cities in the world by population.
The capital of America(美国首都)
Washington, D.C. Is in the Pacific Northwest region of the United States. It is bordered on the north by the Canadian province of British Columbia. Washington is the only state named for a U.S. President, which named after George Washington, military（军队、军人的） leader of the American Revolution and the first President of the United States.Washington has beautiful glaciated mountains and dense forests （冰山和森林）in the west, and a vast expanse（广阔的）of golden grain land in the eastern section of the state. Columbia River, which carves its way down through the central （中心）part of the state before turning westward toward the Pacific Ocean, is Washington’s most important resource. And the Columbia’s water also provides electric power for industry.
The capital of England ( 英国首都)
As we all know London is the capital of both England and the United Kingdom, the biggest city in western Europe with more than the seven million people. Because of its historical sites and cultural institutions(文化制度), People all over the world are familiar with the city's red double-decker buses(红色双层巴士) and black cabs. London sits on the banks of the River Thames(泰晤士河). The city is quite spread out(分散), because there was no plan for the city's growth until the 1950s. London is known for its many museums. One important museum is the British Museum. It is the oldest public museum in the world, containing art and Egyptians. In addition to museums, London is also home to arts such as theatre and music. Such as the Globe Theatre and the Nation Theatre.
The capital of Italy(意大利首都)
Rome is the capital of Italy and the largest and most populated country and commune with exceed2.7 million Residents in the 1285 Km².The city is located in the central-western portion of the Italian Peninsula(半岛), on the Tiber River within the Lazio (拉齐奥地区) region of Italy . Rome's history spans (跨越)two and a half thousand years. It was the capital city of the Roman Kingdom, the Roman Republic and the Roman Empire, which was the dominant power(主导权) in Western Europe, the lands bordering the Mediterranean (地中海)for over 700 years from the 1st century BC until the 7th century AD. Since the 1st century AD ,Rome has been the seat of the Papacy (天主教会), in the 8th century it became the capital of the Papal States(宗教国).
The capital of Japan(日本首都)
Greater city Tokyo is the world's most populous metropolitan(大都市)area and is the center part of Japanese grand culture, finance, and government. A bustling cosmopolitan city (国际都市),Tokyo is also a major transportation hub(中心) and a world economic and industrial center. The city boasts a large number of world-class institutions of higher education(世界高等教育), the highest concentration of universities in Japan. Tokyo was known as Edo until 1868, when the Japanese imperial(帝国的) family was moved there from Kyoto. Metropolitan Tokyo is generally defined(轮廓分明的) as the four prefectures(辖区) of Tokyo, Saitaima, Kanagawa, and Chiba with the crowded public transport .
The capital of Singapore (新加坡首都)
As we know Singapore is a cosmopolitan city(国际都市) where people live harmoniously(和谐) and interaction(融洽) among different races are commonly seen. The pattern of Singapore stems from(起源于) the inherent cultural(文化差异) diversity of the island. The immigrants of the past have given the place a mixture of Malay, Chinese, Indian, and European influences, all where have intermingled(混合).Behind the facade(表面) of a modern city, these ethnic races(民族宗族) are still evident. The areas for the different races, which were designated(划分、指定) to them by Sir Stamford Raffles, still remain although the bulk of (大部分)Singaporeans do think of themselves as Singaporeans, regardless of race or culture. Each still bears its own unique character.