YPF military coup against Yrigoyen backed by, among others, foreign oil interests. YPF was privatized in 1993 and bought by the Spanish firm Repsol S.A. in 1999; the resulting merger produced 'Repsol YPF'. The renationalization of 51% of the firm was initiated in 2012 by President Cristina Fernández de Kirchner. The government of Argentina eventually agreed to pay $5 billion compensation to Repsol. The company, specializing in the exploration, production, refining and commercialization of petroleum, had its origin in 1907, when oil was discovered near the city of Comodoro Rivadavia in Chubut. Following World War I, oil had become an important
Cristina Fernández de Kirchner confided in him that she had a bipolar disorder, while she was having a violent outburst. During the United States diplomatic cables leak it was revealed that Hillary Clinton questioned Kirchner's mental health and asked the US embassy whether she was receiving treatment or not; she later apologized to Kirchner for those leaks. Kirchner said in her book "La Presidenta" that it was all a misunderstanding; it is her sister who suffers from bipolar disorder. On 27 December 2011, presidential spokesman Alfredo Scoccimaro announced that Kirchner had been diagnosed with thyroid cancer on 22 December and that she would undergo