Doctors are set to operate in a hospital outside Buenos Aires . She became Argentina 's president in 2007 . President Cristina Fernandez de Kirchner will hand over power until January 24 . Comment: Supporters gather outside the hospital , posting banners and flags on the gate .
Doctors are set to operate in a hospital outside Buenos Aires . President Cristina Fernandez de Kirchner will hand over power until January 24 . Comment: Supporters gather outside the hospital , posting banners and flags on the gate .