Argentine President will undergo surgery to treat bleeding on her brain

CNN-Argentine President Cristina Fernandez de Kirchner will undergo surgery to treat bleeding on her brain, doctors have said.

Ms Fernandez, 60, was earlier ordered to rest for a month after doctors discovered bleeding on her brain.

The subdural hematoma was diagnosed as she was undergoing tests for another condition on Saturday.

The diagnosis means Ms Fernandez will have to suspend campaigning for congressional elections.