Vigils for Argentine President Argentine citizens hold vigils, ahead of President Cristina Fernandez's cancer surgery. Doctors describe the thyroid cancer surgery as routine, and expect Fernandez to recover quickly. (Jan. 3) From:… ρίξε μια Ματιά! Today in History for Jan. 4th Highlights of this day in history: Israeli Prime Minister Ariel Sharon suffers a massive stroke; Louis Braille, inventor of the reading system for the blind, is… ρίξε μια Ματιά!