Hong Kong is located on the southeast coast of China, consists of a large number of islands and a part of the mainland. It is one of the world's most significant financial centers and commercial ports. It is known for its modern architecture and the place where East meets West, which is reflected in its cuisine, cinema, music, and traditions. The city's landmarks include Victoria Peak, Victoria Harbour, and its numerous islands including Lantau Island with the famous Tian Tan Buddha statue.

Hong Kong's census is conducted every 10 years, with the last one completed in 2016. According to this census, Hong Kong had a population of 7,392,000. Hong Kong is a highly diverse city, with people from all over the world calling it home. According to the 2016 census, 92% of the population is ethnic Chinese, with the remaining 8% consisting of various other ethnicities including Filipinos, Indonesians, and South Asians. When it comes to religion, the city is also diverse, with Buddhism, Taoism, and Confucianism being the most popular. According to the data, 20% of the population follow Buddhism, 14% follow Taoism, and 12% follow Christianity. The rest of the population either follows another religion or has no religious affiliation. Hong Kong is also a multilingual city, with Cantonese and English being the official languages.

Hong Kong is a Special Administrative Region of the People's Republic of China, meaning it maintains separate governing and economic systems from mainland China under the principle of 'one country, two systems'. The Chief Executive is the head of the region and is responsible for executing its laws. The Legislative Council of Hong Kong is responsible for making laws in the region. There are 18 geographic districts each with a district council, which advises the government on local matters such as public facilities, community activities, and environmental improvements.

Hong Kong’s economy is characterized by free trade, low taxation and minimum government intervention. It is the world's tenth-largest exporter and ninth-largest importer, and its legal tender (the Hong Kong dollar) is the world's 13th-most traded currency. Hong Kong's GDP is over HKD 2.8 trillion. The economy is dominated by the service sector, which constitutes around 92.7% of its GDP, with the financial services sector contributing 21.7% of its economic output.

Hong Kong has a highly developed infrastructure that supports its high-density population and fast-paced economy. The region has a highly efficient transportation network, with the Mass Transit Railway (MTR) being the most popular mode of public transport. It also boasts one of the world’s busiest airports, the Hong Kong International Airport, and a bustling seaport. The city is also known for its impressive skyline filled with skyscrapers and high-rise buildings. Hong Kong’s government has also been proactive in the development of digital infrastructure, with widespread availability of high-speed internet and advanced telecommunications services.