Travel Warning, U.S. DEPARTMENT OF STATE - travel.state.gov

January 29, 2013 - The Department of State warns U.S. citizens against travel to Afghanistan. The security threat to all U.S. citizens in Afghanistan remains critical. This Travel Warning supersedes the Travel Warning for Afghanistan issued on June 27, 2012, and reminds U.S. citizens of ongoing security risks, including kidnapping and insurgent attacks. - Afghanistan - Bureau of Consular Affairs - US Department of State