Repsol-YPF tower CRIBA, a leading local contractor founded in 1952 by Alberto Tarasido. Façade and engineering was provided by Obras Metálicas S. A. On May 25, 2012, 21 days after the nationalization of YPF by the government of Cristina Fernandez de Kirchner, the YPF tower was lit in the colors of the Argentinean flag as a political statement to commemorate 202 years of self-governance. Repsol-YPF tower The YPF tower is a corporate high-rise building designed by internationally recognized architect César Pelli constructed in the Puerto Madero "barrio" (district) of Buenos Aires, Argentina. Construction began in 2005, and the office building was completed
Cristina Fernández de Kirchner for a time, and Venezuela was incorporated into the Mercosur. She maintained her support of Venezuela even during the large 2014 Venezuela protests and the imprisonment of its leader, Leopoldo López. Kirchner had a rocky relationship with the United States. Several items from a US air force plane, such as drugs and GPS devices, were seized by Argentine officials, which caused a diplomatic crisis. US State Department spokesman Philip J. Crowley said that they were standard tools used in counter-terrorism tactics which were being taught to the Argentine police during the joint operation, and asked for the return of the