• San Francisco
  • Gusu Area

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.

Gusu District, which belongs to Suzhou City, Jiangsu Province, is located in the Yangtze River Delta, Taihu Lake Basin, and is located in the center of Suzhou, a famous historical and cultural city. In 2012, it withdrew Canglang District, Pingjiang District and Jinyi District and bought Gusu District, with a total area of 85.1square kilometers and a resident population of 950000. It has 17 streets. Gushu District is bordered by Suzhou Industrial Park to the east, Wuzhong District of Suzhou to the south, Suzhou High-tech Zone to the west and Xiangcheng District of Suzhou to the north. Gusu is an important economic, trade, industrial, commercial and logistics center of Suzhou. Gusu has a history of more than 4000 years since it was recorded. It was founded in 514 BC and is one of the important economic centers of the Yangtze River Delta. In December 2018, it was confirmed by the Ministry of Civil Affairs that the third batch of national community governance and service innovation experimental areas.
Travel Guides In Gusu Area
Travel Sights In Gusu Area
Travel Notes In Gusu Area
Travel Asks In Gusu Area
Travel Asks In Gusu Area