Flag of Tibet
The Tibetan flag, also known as the "snow lion flag" (gangs seng dar cha), was the national flag of Tibet, adopted by the 13th Dalai Lama in 1916. Banned by the Chinese authorities since 1959, today the flag is used by the Tibetan Government in Exile, based in Dharamsala, India. 
Design and early use
In the early 20th century, after the fall of the Qing dynasty and the end of control over Tibet by the Chinese central government, the Tibetan army received training from the British and Japanese and all army regiments were ordered to carry the Tibetan national flag.
Outside of Tibet, the flag was featured in publications by foreign governments, academic journals, and in politically and culturally significant works up until 1959. Its first official international appearance was in a book published by the German Ministry of Defense's Naval Command, "Flaggenbuch," in 1926.  Later it was featured in an official British Crown publication in 1930, "Drawing of The Flags of All Nations."  It was also featured in the National Geographic Magazine in their 1934 “Flags of the World” edition. Beginning in 1928, images of the Tibetan flag were also widely published by companies in Europe, North America, South America, the Middle East, and Oceania in national flag collections on various forms of trading cards.
According to Tibetologist Melvyn C. Goldstein, The Dalai Lama's government in Tibet did not fly the flag on government buildings or on national holidays, and few members of the public knew what the flag looked like. This claim is contested by Tibetan writer Jamyang Norbu who points out that the flag can be seen in historic footage flying atop Lhasa's largest building at the foot of the Potala Palace. The snow lion motif was also used on a flag seen by a British consular officer flying above a Tibetan government building during the 1917-1918 Sino-Tibetan War: “Over the Kalon Lama’s residence, a small Tibetan house, floats the banner of Tibet, a yellow flag bearing a device like a lion in green, with a white snow mountain and a sun and moon in the corner."
Representatives of the Indian independence movement invited Tibetan delegates to the 1947 Asian Relations Conference in New Delhi, which hosted Asian states and Asian independence movements, and the delegates were allowed to display their flag. According to Tibetologist A. Tom Grunfeld, the conference was not government-sponsored, and so Tibet's and the Tibetan flag's presence had "no diplomatic significance". Nonetheless, the Republic of China, also present at the conference, protested Tibet's showing, and in response, the Tibetan flag was removed and conference organizers issued a statement that Jawaharlal Nehru invited the Tibetan delegates "in a personal capacity".
The flag continued to be used in the 1950s under the newly established People's Republic of China, although the flag's status was unclear. Many in the Communist Party of China felt that the usage of the flag indicated separatism, but the Tibetan local government at the time stressed that the flag was an army flag (the Tibetan army continued to exist parallel to People's Liberation Army infantries) and not a national flag. Phuntso Wangye claims that Mao Zedong discussed the flag in 1955 conversation with the 14th Dalai Lama. According to the story, Mao told the Dalai Lama that Zhang Jingwu, Zhang Guohua, and Fan Ming told him that Tibet had a "national flag". The Dalai Lama replied that Tibet had an army flag. Supposedly Mao replied that "you may keep your national flag". There is no official recognition of this conversation in Chinese documents, though.
Even while it was used by the army, few Tibetans in Tibet knew about the 'snow lion' flag, and so when they wanted to protest against the government, they would use a flag that imitated the flag of Chushi Gangdruk instead.
After the 1959 Tibetan Rebellion, the 14th Dalai Lama left his position as governor of Tibet, denounced the 17-point agreement with the PRC, and established the exile Central Tibetan Administration in India. As part of his project to inculcate pan-Tibetan nationalism (of all Tibetan people and not just those in his previous domain of the Tibet Autonomous Region), he standardized and adopted symbols as nationalist symbols, such as the Lhasa dialect of Tibetan, a Tibetan national anthem, and the flag. According to the Central Tibetan Administration website, the symbolism of the flag includes the mountain representing Tibet, the snow lions of "a unified spiritual and secular life", three-coloured jewel of the Buddha, the Dharma and the Sangha. The flag is popular known as the Snow Lion Flag due to the presence of the two snow lions. The flag was adopted as a symbol of the Tibetan independence movement, and has become known as the "Free Tibet flag". Through the diaspora's and international protesters' use of the flag, it became known and used in protest by the Tibetan public. The flag is banned in mainland China.
- Goldstein, Melvyn C. (2009). A History of Modern Tibet: The Calm Before the Storm: 1951-1955. 2. University of California Press. p. 203.
- Tsarong, Dundul Namgyal (2000). In the Service of His Country: The Biography of Dasang Damdul Tsarong Commander General of Tibet. Snow Lion Publications. p. 51.
- Administration, Central Tibetan. "The Tibetan National Flag". Retrieved 25 August 2016.
- Flag, Tibetan. "Tibetan Flag in Reference Books". Retrieved 10 March 2016.
- Marineleitung, Germany (1926). Flaggenbuch. Berlin: Druck und Verlag der Reichsdruckerei.
- Admiralty, By Authority (1930). Drawings of the Flags of All Nations. London: His Majesty’s Stationary Office.
- Grosvenor, Gilbert; Showalter, William J. (September 1934). "Flags of the World". The National Geographic Magazine. Washington, D.C.: National Geographic Society. LXVI – No. 3.
- Gulotta, Nick; Yangzom, Dicky. "Tibet on the Cards of History: Revisiting the Tibetan National Flag". Retrieved 23 March 2015.
- Goldstein, Melvyn C.; Jiao, Ben; Tanzen Lhundrup (2009). On the Cultural Revolution in Tibet: The Nyemo Incident of 1969. University of California Press. p. 209.
- Norbu, Jamyang. "Freedom Wind, Freedom Song -1". Shadow Tibet. Retrieved 23 March 2015.
- Teichman, Eric, Sir (1922). Travels of a consular officer in Eastern Tibet. London: Cambridge, Univ. Press.
- Grunfeld, A. Tom (1996). The Making of Modern Tibet. p. 78.
- Garver, John W. (2001). Protracted Contest: Sino-Indian Rivalry in the Twentieth Century. University of Washington Press. p. 44.
- Melvyn C. Goldstein, Dawei Sherap, and William R. Siebenschuh, A Tibetan revolutionary : the political life and times of Bapa Phuntso Wangye, University of California Press, 2004, pp. 174-175, 194-195
- French, Patrick (2009). Tibet, Tibet. Random House. pp. 24, 230.
- From The Symbolism of the Tibetan Flag by the International Campaign for Tibet, retrieved 2009-02-21.
- Lama Jabb (10 June 2015). Oral and Literary Continuities in Modern Tibetan Literature: The Inescapable Nation. Lexington Books. p. 35. ISBN 9781498503341.
- BBC News: 'Free Tibet' flags made in China, 2008-04-28
- Nugent, Helen (2009-02-01). "Five pro-Tibet demonstrators arrested in clash outside Chinese embassy". The Sunday Times. Retrieved 2011-01-16.
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