Question: Zhongzheng District is a district in Taipei, Republic of China, the late President of the Republic of China was Chiang Kai-shek, who died on which date? 

Context paragraphs:
Zhongzheng District: Zhongzheng District is a district in Taipei, Republic of China.  It is the home of most of the national government buildings of the Republic of China, this includes the Presidential Office, the Executive Yuan, the Control Yuan, the Legislative Yuan, the Judicial Yuan and various government ministries.  This district is named after Generalissimo and the late President of the Republic of China Chiang Kai-shek.

Chiang Kai-shek: Chiang Kai-shek (October 31, 1887 – April 5, 1975), also romanized as Chiang Chieh-shih and known as Chiang Chungcheng, was a Chinese statesman, political and military leader who served as the leader of the Republic of China.

Chiang Kai-shek Memorial Hall: The National Chiang Kai-shek Memorial Hall () is a national monument, landmark and tourist attraction erected in memory of Chiang Kai-shek, former President of the Republic of China.  It is located in Zhongzheng District, Taipei, Taiwan.

Chiang Kai-shek Memorial Hall Station: The Taipei Metro Chiang Kai-shek Memorial Hall Station is located in the Zhongzheng District of Taipei, Taiwan.  It is a transfer station for Red Line and Green Line.  While the memorial for which the station is named was embroiled in a naming dispute, the name of the station has remained unchanged.

Nanhai Academy: The Nanhai Academy () is a collection of cultural and educational facilities located on Nanhai Road in the Zhongzheng District of Taipei, Taiwan.  After the Republic of China Government relocated to Taiwan following the Chinese Civil War, Chiang Kai-shek ordered its construction.  The Ministry of Education and Chang Chi-yun planned the construction of five major social institutions located around the Taipei Botanical Garden.  The majority of buildings were originally built during the Japanese occupation of Taiwan and were converted to a traditional Chinese architectural appearance during the 1950s and 1960s.

Demos Chiang: Demos Yu-bou Chiang (), born on September 10, 1976 in Taipei, Taiwan, is a Taiwanese businessman.  He founded DEM Inc. (橙果設計), a popular design studio in Taiwan in July 2003 and has served as its chairman since then.  He is also known for being the great-grandson of the late Republic of China (ROC) President Chiang Kai-shek and the grandson of late President Chiang Ching-kuo.  His grandmother was Faina Ipatyevna Vakhreva, also known as Chiang Fang-liang, making him Eurasian.

Cihu Mausoleum: Cihu Mausoleum (), officially known as the Mausoleum of Late President Chiang () or President Chiang Kai-shek Mausoleum is the temporary resting place of President Chiang Kai-shek.  It is located in Daxi District, Taoyuan City, Taiwan.  When Chiang Kai-shek died in 1975, he was not buried in the traditional Chinese fashion but entombed in a black marble sarcophagus since he expressed the wish to be eventually buried in his native Fenghua in Zhejiang province once the Kuomintang (KMT) recovered mainland China from the Communists.

Chiang Kai-shek rifle: The Type Zhongzheng rifle (中正式), also known as the "Chiang Kai-shek/Jiang Jieshi Rifle", "Generalissimo Rifle", and "Type 24" (二四式) after the Chinese Generalissimo Chiang Kai-shek, was a Chinese-made copy of the German Mauser M1924, the forerunner of the Karabiner 98k.  Pre-production of the Chiang Kai-shek rifle started in August 1935 (year 24 of the Republican calendar, hence the Type 24).  It was later renamed the Type Zhongzheng and was in full-scale production as early as late 1935.  It was designated the Type 79 by the Chinese Communists and would often have the ideograph of Chiang defaced by them.  Although the Hanyang 88 rifle was produced in greater numbers than the Type Zhongzheng, the full standardization of the Type Zhongzheng rifle only started during the Second Sino-Japanese war.

Chiang Ching-kuo Memorial Song: The Chiang Ching-kuo Memorial Song was written shortly after Republic of China President Chiang Ching-kuo died in 1988.  The music composer was Chinese composer Hwang Yau-tai (Huang You-di) who also composed the "Chiang Kai-shek Memorial Song" in 1975.  Chiang Ching-kuo was the son of the late President Chiang Kai-shek.  Along with his father, Chiang Ching-kuo fled Mainland China to Taiwan in 1949 as the Chinese Communists took control of the Mainland.

Chiang Kai-shek Memorial Song: The Chiang Kai-shek Memorial Song () was written to commemorate the late President Chiang Kai-shek of the Republic of China.  There are two songs: the second song was written by Hwang Yau-tai or Huang Youdi, Huang Yu-ti (黃友棣) in 1975, who later also wrote Chiang Ching-kuo Memorial Song in 1988.

Supporting paragraphs: Zhongzheng District Chiang Kai-shek
Answer: April 5, 1975