President of France to. He was succeeded by Nicolas Sarkozy on 16 May 2007. Following a further change, the constitutional law on the modernisation of the institutions of the Fifth Republic, 2008, a President cannot serve more than two consecutive terms. François Mitterrand and Jacques Chirac are the only Presidents to date who have served a full two terms (14 years for the former, 12 years for the latter). In order to be admitted as an official candidate, potential candidates must receive signed nominations (informally known as "parrainages", for "sponsors") from more than 500 elected officials, mostly mayors. These officials must be from
President of the Republic of China Ching-Kuo, and power switched back to the presidency when Chiang became president. After President Lee Teng-hui succeeded Chiang as president in 1988, the power struggle within the KMT extended to the constitutional debate over the relationship between the president and the premier. The first three premiers under Lee, Yu Kuo-hwa, Lee Huan, and Hau Pei-tsun were mainlanders who had initially opposed Lee's ascension to power. The appointment of Lee and Hau were compromises by President Lee to placate conservatives in the KMT. The subsequent appointment of the first native Taiwanese premier Lien Chan was taken as a sign of Lee's