Timeline: Russia terror attacks
115 hostages and 50 rebels killed in 2002 Moscow theater siege.
Tense standoff at the primary school. CNN's Ryan Chilcote reports (September 1)
Chechen rebels are blamed for dozens of attacks. (September 1)
Attacks call into question some of Putin's policies. CNN's Robin Oakley reports (September 1)
(CNN) -- Armed attackers on Wednesday seized a school in a town in southern Russia in the latest in a series of terrorist attacks in Russia that have killed hundreds of people. Here is a timeline of the most significant recent strikes:
August 31, 2004 - A female suicide bomber kills nine people and herself, and wounds 51 others when she detonates a bomb outside a subway station in northeastern Moscow. (Full story)
August 24, 2004 - Two Russian passenger planes are blown up almost simultaneously, killing 89. Federal Security Service focusing on whether acts of terrorism brought down the jets after traces of explosives found in wreckage of planes. (Full story)
June 22, 2004 - Rebels seize an interior ministry building in Ingushetia, near Chechnya, killing at least 92 people, including the acting head of the Ingush Interior. (Full story)
February 6, 2004 - A rush-hour blast kills at least 30 people and injures 70 on a metro train in Moscow. (Full story)
December 9, 2003 - A suicide bomber in central Moscow kills at least five people. (Full story)
December 5, 2003 - An explosion on a commuter train in the Stavropol region north of Chechnya kills at least 36 people and injures more than 150. (Full story)
September 3, 2003 - Six people are killed in an explosion on board a commuter train near the Northern Caucasus spa town of Pyatigorsk, but police say it is not the work of Chechen rebels.
August 1, 2003 - A suicide bomber kills at least 50 people at a military hospital in the town of Mozdok in North Ossetia bordering Chechnya. (Full story)
July 5, 2003 - Two women suicide bombers kill 15 other people when they blow themselves apart at an open-air rock festival at Moscow's Tushino airfield. 60 are injured. (Full story)
June 5, 2003 - A woman bomber ambushes a bus carrying Russian air force pilots near Chechnya, blowing it up and killing herself and 18 other people.
May 14, 2003 - At least 16 people are killed in a suicide bomb attack during a religious festival in the town of Iliskhan-Yurt, east of Grozny. 145 are wounded.
May 12, 2003 - Two suicide bombers drive a truck full of explosives into a government administration and security complex in Znamenskoye, in northern Chechnya. Fifty-nine people are killed, and scores hurt. (Full story)
December 27, 2002 - Chechen suicide bombers ram vehicles into the local government headquarters in Grozny, bringing down the roof and floors of the four-story building. Chechen officials say about 80 people killed.
October 23, 2002 - About 50 Chechen rebels seize a Moscow theater and take about 800 hostages. After a three-day siege Russian forces storm the building using gas, killing most of the rebels and 115 hostages. (Full story)
August 8, 2000 - A bomb in a busy Moscow underpass kills eight people.
July 2-3, 2000 - Chechen guerrillas launch five suicide bomb attacks on bases of Russian forces within 24 hours. In the deadliest, at least 54 people are killed at a police base near Grozny.
June 7, 2000 - In the first attack of its kind in the breakaway republic of Chechnya, two Russian special police are killed in a suicide car-bombing near the regional capital Grozny.
September 1999 - Bombs destroy apartment blocks in Moscow, Buynaksk and Volgodonsk, killing 200. The government blames Chechen rebels, who in turn accuse Russia's secret services. Then-Prime Minister Vladimir Putin responds by sending troops into Chechnya for the first time since 1997.
August 31, 1999 - A bomb explodes in an underground shopping center near the Kremlin, injuring 20 people.
January 1996 - 350 Chechen militants seized a hospital in Kizlyar, eastern Chechnya, and took more than 3,000 people hostage. In military operation to free them, 65 civilians and soldiers were killed.
June 1995 - Chechen rebels seize hundreds of hostages in a hospital in southern Russian town of Budennovsk. More than 100 die as Russian commandos launch botched raid. Rebels allowed to leave for Chechnya after five days in return for freeing captives.