Chronology - Major bomb blasts in India
May 2007: A bomb at Mecca mosque in Hyderabad kills 11 people.
September 2006: 30 dead and 100 hurt in twin blasts at a mosque in Malegaon
July 2006: Seven bombs on Mumbai's trains kill over 200 and injure 700 others.
March 2006: Twin bombings at a train station and a temple in Varanasi kill 20 people.
October 2005: Three bombs placed in busy New Delhi markets a day before Diwali kill 62 people and injure hundreds.
August 2003: Two taxis packed with explosives blow up outside a Mumbai tourist attraction and a busy market, killing 52 and wounding more than 100.
March 1993: Muslim serial bombings kill 257 people and injure more than 1,100.