Chinese language

The Sinosphere, also known as the Chinese cultural sphere, East Asian cultural sphere, or the Sinic world, encompasses multiple countries in East Asia and Southeast Asia that were historically heavily influenced by Chinese culture. The Sinosphere comprises Greater China, Japan, Korea, Vietnam and historically the Ryukyuans. Other definitions may include the regions of modern-day Mongolia and Singapore, due either to historical Chinese influence or a contemporary overseas Chinese population. The Sinosphere is different from the Sinophone world, which indicates regions where the Chinese language is spoken.

Imperial China was a major regional power in Eastern Asia and exerted influence on tributary states and neighboring states, including Japan, Korea, and Vietnam. These interactions brought ideological and cultural influences rooted in Confucianism, Buddhism, and Taoism. The four cultures were ruled by their respective emperors under similar imperial systems, furthermore, the adoption of the Confucian-based imperial examination system deeply influenced the bureaucracy and social structure of Korea and Vietnam. Chinese inventions influenced, and were in turn influenced by, innovations of the other cultures in governance, philosophy, science, and the arts. Literary Chinese became the written lingua franca for bureaucracy and communications, and Chinese characters became locally adapted as kanji in Japan, hanja in Korea, and chữ Hán in Vietnam.

Simplified Chinese characters are one of two standardized character sets widely used to write the Chinese language, with the other being traditional characters. Their mass standardization during the 20th century was part of an initiative by the People's Republic of China (PRC) to promote literacy, and their use in ordinary circumstances on the mainland has been encouraged by the Chinese government since the 1950s. They are the standard forms used in mainland China, Malaysia, and Singapore, while traditional characters are officially used in Hong Kong, Macau, and Taiwan.

Simplification of a component—either a character or a sub-component called a radical—usually involves either a reduction in its total number of strokes, or an apparent streamlining of which strokes are chosen in what places—for example, the ⼓ 'WRAP' radical used in the traditional character 沒 is simplified to ⼏ 'TABLE' to form the simplified character 没. By systematically simplifying radicals, large swaths of the character set are altered. Some simplifications were based on popular cursive forms that embody graphic or phonetic simplifications of the traditional forms. In addition, variant characters with identical pronunciation and meaning were reduced to a single standardized character, usually the simplest among all variants in form. Finally, many characters were left untouched by simplification and are thus identical between the traditional and simplified Chinese orthographies.

Keelung (/kiːˈlʊŋ/ kee-LUUNG; Chinese: 基隆; pinyin: Jīlóng; Pe̍h-ōe-jī: Ke-lâng), Chilung or Jilong (/dʒiːˈlʊŋ/ jee-LUUNG), officially known as Keelung City, is a major port city in northeastern Taiwan. The city is part of the Taipei–Keelung metropolitan area with neighboring New Taipei City and Taipei. Nicknamed the Rainy Port for its frequent rain and maritime role, the city is Taiwan's second largest seaport (after Kaohsiung), and was the world's 7th largest port in 1984.

In 1626, the Spanish established Fort San Salvador at present-day Keelung, an area inhabited by Taiwanese indigenous peoples. Control of the area eventually passed to the Qing dynasty. Fighting between China and Europeans around Keelung occurred in the 19th century during the First Opium War and the Sino-French War. The island of Taiwan was ceded to the Empire of Japan in 1895 after the First Sino-Japanese War; under Japanese rule the city was called Kirun. Keelung became part of Taiwan Province under the Republic of China after 1945. Administratively, the city became a first-level subdivision in 2018 after the provincial government was abolished.

Following their defeat in the Chinese Civil War, the remnants of the Nationalist government of the Republic of China (ROC), alongside many refugees, retreated to the island of Taiwan (Formosa) beginning on December 7, 1949. The exodus is sometimes called the Great Retreat (Chinese: 大撤退) in Taiwan. The Nationalist Kuomintang party (KMT), its officers, and approximately 2 million ROC troops took part in the retreat, in addition to many civilians and refugees, fleeing the advance of the People's Liberation Army (PLA) of the Chinese Communist Party (CCP). The CCP, who now effectively controlled most of mainland China, spent the subsequent years purging any remnant Nationalist agents in western and southern China, solidifying the rule of the newly established People's Republic of China (PRC).

ROC troops mostly fled to Taiwan from provinces in southern China, in particular Sichuan Province, where the last stand of the ROC's main army took place. The flight to Taiwan took place over four months after Mao Zedong had proclaimed the founding of the PRC in Beijing on October 1, 1949. The island of Taiwan remained part of Japan during the occupation until Japan severed its territorial claims in the Treaty of San Francisco, which came into effect in 1952. In addition, some of the ROC troops in Yunnan also fled to Burma, where the insurgency lasted until 1961.

The Trans-Karakoram Tract (Chinese: 喀喇昆仑走廊; pinyin: Kālǎkūnlún zǒuláng), also known as the Shaksgam Tract (Urdu: شکسگام, romanized: Shaksgām), is an area of approximately 5,200 km (2,000 sq mi) north of the Karakoram watershed, including the Shaksgam valley. The tract is administered by China as part of its Taxkorgan and Yecheng counties in the Xinjiang Uyghur Autonomous Region. Originally, the Indian government claimed sovereignty over the Shaksgam tract following the accession of Jammu and Kashmir to India in 1947. However, Pakistan took control of the region during the First India-Pakistan War and subsequently ceded it to China in 1963 through the Sino-Pakistan Agreement, and a border based on actual ground positions was recognized as the international border by China and Pakistan. The Shaksgam Tract, along with the entire Kashmir region, is claimed by India. Further, New Delhi has never accepted the China-Pakistan boundary pact, asserting that Islamabad "unlawfully" attempted to cede the area to Beijing.

Most of the tract is composed of the Shaksgam Valley and was formerly administered as part of Shigar, a district (formerly a tehsil) in the Baltistan region. A polo ground in Shaksgam was built by the Amacha Royal family of Shigar, and the Rajas of Shigar used to invite the Amirs of Hotan to play polo there. Most of the names of the mountains, lakes, rivers and passes are in Balti/Ladakhi, suggesting that this land had been part of Baltistan/Ladakh region for a long time.

In China, the governor (Chinese: 省长; pinyin: shěngzhǎng) is the head of government of a province. There are currently 22 provincial governors. In the five autonomous regions, the official title of the analogous head of the provincial government is chairman.

There are six official languages used in United Nations (UN) meetings and in which the UN writes and publishes all its official documents. In 1946, five languages were chosen as official languages of the UN: English, French, Russian, Spanish, and Chinese. In 1973, Arabic was voted to be an additional official language. As of 2025, the official languages of the United Nations are:

• English (British English with Oxford spelling), in Latin alphabet;
• French (Metropolitan French – français métropolitain / langues d'oïl) in Latin alphabet;
• Spanish (Peninsular Spanish – español peninsular / castellano) in Spanish alphabet;
• Russian (Moscow Russian – московское произношение moskovskoye proiznosheniye) in the Russian Cyrillic alphabet;
• Chinese (Standard Mandarin – 中文 zhōngwén / 普通话 pǔtōnghuà) in Simplified Chinese characters;
• Arabic (Modern Standard Arabic – العربية al-ʿarabiyyah / الفصحى al-fuṣḥá) in Naskh / Arabic abjad.

According to the UN Charter each of these six languages is equally authoritative although English and French have traditionally received preferential status and are the only two official and working languages of the UN Secretariat. It is an unspoken rule that the UN Secretary General and other high ranking United Nations officials must be fluent (at least C1 – Advanced fluency level according to the Common European Framework of Reference for Languages / CEFRL) in at least English and French. The UN has struggled to provide parity of all 6 languages as the English language has become the dominant world language in the digital age.

This is a list of languages by number of native speakers.

All such rankings of human languages ranked by their number of native speakers should be used with caution, because it is not possible to devise a coherent set of linguistic criteria for distinguishing languages in a dialect continuum. For example, a language is often defined as a set of mutually intelligible varieties, but independent national standard languages may be considered separate languages even though they are largely mutually intelligible, as in the case of Danish and Norwegian. Conversely, many commonly accepted languages, including German, Italian, and English, encompass varieties that are not mutually intelligible. While Arabic is sometimes considered a single language centred on Modern Standard Arabic, other authors consider its mutually unintelligible varieties separate languages. Similarly, Chinese is sometimes viewed as a single language because of a shared culture and common literary language. It is also common to describe various Chinese dialect groups, such as Mandarin, Wu, and Yue, as languages, even though each of these groups contains many mutually unintelligible varieties.

This is a list of languages by total number of speakers.

It is difficult to define what constitutes a language as opposed to a dialect. For example, while Arabic is sometimes considered a single language centred on Modern Standard Arabic, other authors consider its mutually unintelligible varieties separate languages. Similarly, Chinese is sometimes viewed as a single language because of a shared culture and common literary language, but sometimes considered multiple languages. Conversely, colloquial registers of Hindi and Urdu are almost completely mutually intelligible and are sometimes classified as one language, Hindustani. Rankings of languages should therefore be used with caution, as it is not possible to devise a coherent set of linguistic criteria for distinguishing languages in a dialect continuum.