article: Second Chechen War
links: Grozny Chechen Mujahideen Dagestan 1999 Russian apartment bombings Russian Armed Forces The New York Times Dmitry Medvedev Federal Security Service Yahoo! Crocus City Hall attack Chechens Russian President Jihadism Mujahideen Moscow theater hostage crisis Guerrilla warfare Chechen Republic of Ichkeria Chechnya Russia Beslan school siege