A series of political, economic and military missteps led to the KMT's defeat and its retreat to Taiwan (formerly "Formosa") in 1949, where it established an authoritarian one-party state under Generalissimo/President Chiang Kai-shek.
After recovering from this shock of rejection by its former allies and liberalization in the late 1970s from the Nationalist authoritarian government and following the death of Chiang Kai-shek, the Republic of China has transformed itself into a multiparty, representative democracy on Taiwan and given more representation to those native Taiwanese, whose ancestors predate the 1949 mainland evacuation.
The Republican Era of China began with the outbreak of revolution on 10 October 1911, in Wuchang, the capital of Hubei Province, among discontented modernized army units whose anti-Qing plot had been uncovered.
On 27 October, Yuan Shikai was reappointed by the Qing Court to lead the New Army, and loyalist forces under Feng Guozhang and Duan Qirui moved south to retake Wuhan.
To prevent civil war and possible foreign intervention from undermining the infant republic, Sun agreed to Yuan's demand for China to be united under a Beijing government headed by him.
In the national elections held in February 1913 for the new bicameral parliament, Song campaigned against the Yuan administration, whose representation at the time was largely by the Republican Party, led by Liang Qichao.
Special attention was paid to China's role in the World War, to the disappointing Paris Peace Conference of 1919, and to the aggressive demands and actions of Japan against Chinese interests.
In April he secured a reorganization loan of 25 million pounds sterling from a coalition of banks from Great Britain, France, Russia, Germany and Japan, without consulting the parliament first.
On the other hand, the Progressive Party (Chinese: 進步黨; pinyin: Jìnbùdǎng), which was composed of constitutional monarchists and supported Yuan, accused the Kuomintang of fomenting an insurrection.
First was that most Revolutionary Armies from different provinces were disbanded after the establishment of the Republic of China, and many officers and soldiers felt that they were not compensated for toppling the Qing Dynasty.
The bandit-led Bai Lang Rebellion ransacked and destroyed much of central China before it was crushed by the Beiyang Army of Yuan Shikai, the Muslim Ma clique and Tibetan militia.
In March 1926, after thwarting a kidnapping attempt against him (Zhongshan Warship Incident), Chiang abruptly dismissed his Soviet advisers, imposed restrictions on CCP members' participation in the top leadership and emerged as the pre-eminent Kuomintang leader.
Unsuccessful attempts were made by Communists to take cities such as Nanchang, Changsha, Shantou and Guangzhou, and an armed rural insurrection, known as the Autumn Harvest Uprising, was staged by peasants in Hunan province.
The "Nanjing Decade" of 1928-37 was one of consolidation and accomplishment under the leadership of the Nationalists, with a mixed but generally positive record in the economy, social progress, development of democracy and cultural creativity.
Hungry for raw materials and pressed by a growing population, Japan initiated the seizure of Manchuria on 18 September 1931 and established ex-Qing emperor Puyi as head of the puppet state of Manchukuo in 1932.
Chinese fury against Japan was predictable, but anger was also directed against Chiang and the Nanjing government, which at the time was more preoccupied with anti-Communist extermination campaigns than with resisting the Japanese invaders.
In 1940 the collaborationist Wang Jingwei regime was set up with its capital in Nanjing, proclaiming itself the legitimate "Republic of China" in opposition to Chiang Kai-shek's government, though its claims were significantly hampered due to its nature as a Japanese puppet state controlling limited amounts of territory, along with its subsequent defeat at the end of the war.
Toward the end of the war, United States Marines were used to hold Beiping (Beijing) and Tianjin against a possible Soviet incursion, and logistic support was given to Kuomintang forces in north and northeast China.
Although the Kuomintang had an advantage in numbers of men and weapons, controlled a much larger territory and population than their adversaries and enjoyed considerable international support, they were exhausted by the long war with Japan and in-fighting among various generals.
Though the United States rejected Chiang Kai-shek's proposal to bomb mainland China artillery batteries, it quickly moved to supply fighter jets and anti-aircraft missiles to the ROC.
One high-profile defector was Justin Yifu Lin, who swam across the Kinmen strait to mainland China on 17 May 1979, and ended up serving as Chief Economist and Senior Vice President of the World Bank from 2008 to 2012.
The validity of the proclamation is subject to some debate however, with some supporters of Taiwan independence arguing that it is invalid, and that the date simply marks the start of a military occupation by the Republic of China.
The Kuomintang, allegedly fearing a Communist infiltration, assembled a large military force to quell the disturbance in Taiwan, in the process killing many and imprisoning thousands of others.
Many of the Taiwanese who had formed home rule groups under the Japanese were the victims of the incident, as were civilian mainlanders who bore the brunt of vigilante retaliation.
More informally, the long-term residents of Taiwan prior to the late 1940s remained distinctly under-represented in the top ranks of government[14][15][16] and the party through the early 1990s, suggesting a significant limit to democratization.
Taiwan's phenomenal economic development earned it a spot as one of the four Four Asian Tigers, along with Hong Kong, Singapore and South Korea, though as of late, much work remains in the ongoing process of privatization of state-owned industries and in financial sector reforms.
The United States military continued to be stationed in Taiwan until diplomatic relations were broken with the Republic of China in 1979 but to this day maintains a significant intelligence presence.
That incident might also have given president Chen the ability of declaring martial emergency, which allegedly prevented the police and military, which were strongly Pan-Blue,[citation needed] from voting.
Recent allegations about corruption inside the First Family had led to three recall motions votes in the Legislative Yuan aimed at ousting President Chen Shui-bian.
However, after his wife fainted in the preparation hearing, she had sought and obtained absence of leave from the Court 16 times citing health concerns before the end of Chen's term.