Cristina Fernández de Kirchner the twelve ministers appointed, seven had been ministers in Néstor Kirchner's government, while the other five took office for the first time. The selections anticipated the continuation of the policies implemented by Néstor Kirchner. She began a four-year term on 10 December 2007, facing challenges including: inflation, poor public security, international credibility, a faulty energy infrastructure, and protests from the agricultural sectors over an increase of nearly 30% on export taxes. Kirchner was the second female president of Argentina, after Isabel Martínez de Perón but, unlike Perón, was elected to the office, whereas Isabel Perón was elected Juan Perón's vice
Presidency of Cristina Fernández de Kirchner 2009 revealed an increase in their personal assets by 7 times, since Néstor Kirchner's 2003 inaugural. The increase was partly the product of land deals in El Calafate, a scenic, Santa Cruz Province town where the couple has long vacationed and own property (including of land and two hotels). On October 17, 2009, President Cristina Fernández proposed the compulsory submission of DNA samples in cases related to crimes against humanity, in a move lauded by the Grandmothers of the Plaza de Mayo, but excoriated by opposition figures as a political move against Clarín Media Group Chairperson Ernestina Herrera de Noble,