The presidency passed to the sitting vice-president, Quett Masire, who was elected in his own right in 1984 and re-elected in 1989 and 1994. Masire retired from office in 1998. He was succeeded by Festus Mogae, who was elected in his own right in 1999 and re-elected in 2004. The presidency passed in 2008 to Ian Khama (son of the first President), who had been serving as Mogae's vice-president since resigning his position in 1998 as Commander of the Botswana Defence Force to take up this civilian role.  On 1 April 2018 Mokgweetsi Eric Keabetswe Masisi was sworn in as the 5th President of Botswana succeeding Ian Khama. He represents the Botswana Democratic Party, which has also won a majority in every parliamentary election since independence. All the previous presidents have also represented the same party.