• San Francisco
  • Zhangjiagang

San Francisco (/ˌsæn frənˈsɪskoʊ/; Spanish for "Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California in the United States. The city proper is the fourth most populous in California and 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of 46.9 square miles (121 square kilometers), at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include SF, San Fran, The City, Frisco, and Baghdad by the Bay.

San Francisco and the surrounding San Francisco Bay Area are a global center of economic activity and the arts and sciences, spurred by leading universities, high-tech, healthcare, FIRE, and professional services sectors. As of 2020, the metropolitan area, with 6.7 million residents, ranked 5th by GDP ($874 billion) and 2nd by GDP per capita ($131,082) across the OECD countries, ahead of global cities like Paris, London, and Singapore. San Francisco anchors the 13th most populous metropolitan statistical area in the United States with 4.6 million residents, and the fourth-largest by aggregate income and economic output, with a GDP of $669 billion in 2021. The wider San Jose–San Francisco–Oakland, CA Combined Statistical Area is the fifth most populous, with 9.5 million residents, and the third-largest by economic output, with a GDP of $1.25 trillion in 2021. In the same year, San Francisco proper had a GDP of $236.4 billion, and a GDP per capita of $289,990. San Francisco was ranked seventh in the world and third in the United States on the Global Financial Centres Index as of March 2022.

Zhangjiagang City, belonging to Suzhou City, Jiangsu Province, is located in the east of Chinese mainland, on the south bank of the lower reaches of the Yangtze River, connected with Changshu in the southeast, Suzhou and Wuxi in the south, Jiangyin in the west, and the Yangtze River in the north, across the river from Rugao and Jingjiang River. the total area is 986.73 square kilometers, of which the land area is 777 square kilometers and the water area is 195.67 square kilometers. Zhangjiagang City, formerly known as Shazhou, was abolished in September 1986, and Zhangjiagang City was established after Zhangjiagang, a natural good port in the territory. By 2018, there were 8 towns under the jurisdiction of Zhangjiagang City, and there were 7 functional areas with a resident population of 1.2606 million, achieving a GDP of 272.018 billion yuan, of which the added value of the primary industry was 3.063 billion yuan and that of the secondary industry was 1423.6.
Travel Guides In Zhangjiagang
Travel Sights In Zhangjiagang
Travel Notes In Zhangjiagang
Travel Asks In Zhangjiagang
Travel Asks In Zhangjiagang