 On 4 October 2011, President Rousseff visited Bulgaria for the first time ever for a state visit as well as for an emotional back-to-the-roots visit to the homeland of her late emigrant father.She paid a visit to the grave of her Bulgarian half-brother, Lyuben-Kamen Rusev, whom she never met and who died in 2007 at the age of 78.Dilma Rousseff was inaugurated as President of Brazil on 1 January 2011.