On February 1, Hillary Clinton completes her tenure as the 67th U.S. secretary of state. She leaves the post with sky-high approval ratings and, according to President Barack Obama, major credit for restoring the United States' image and frayed alliances. RFE/RL looks back at Clinton's four years of crisscrossing the globe, during which she visited a record 112 countries and traveled nearly 1.6 million kilometers. (14 PHOTOS)