2001
October: Bangladesh Prime Minister Khaleda Zia decisively won the national election with support from a four-party alliance led by the Bangladesh Nationalist Party (BNP). The coalition included two parties (Jamaat-e-Islami and Islamic Oikya Jote) which supported Islamic fundamentalism and were sympathetic to the Taliban and Al-Qaida.
2002
May 20: Security forces arrested eight Islamic militants in Parbatipur, who turned out to be JMB members. The arrests uncovered the existence of an active JMB organization.
Dec. 7: Four movie theaters in Mymensingh were bombed by JMB militants. Twenty-one people were killed and over 200 injured.
2003
Feb. 13: JMB carried out seven bomb attacks in Dinajpur, injuring three people.
During the year, security forces recovered and decoded diaries of some arrested Islamist militants. The documents revealed that JMB had training camps in 57 districts, with bases at the Ahle Hadith mosques and seminaries.
2004
December: JMB instigated a fatal attack on Professor Mohammed Yunus of RajshahiUniversity.
2005
January: JMB killed four members of the Awami League, including a former finance minister, in a grenade attack at a league rally in Habiganj. The attack also injured 70 people.
Feb. 23: The government arrested JMB leader Muhammad Asadullah al-Ghalib and charged him with sedition.
May: JMB attacked a circus show and a cinema in two separate incidents, injuring 15 people. The group had attacked other cultural events earlier in the year.
Aug. 15: Over 30 minutes or so, more than 450 bombs exploded in every Bangladesh district except Munshiganj, killing two people, including a child, and wounding about 200 others. Targets included government and court buildings in Dhaka and the Zia International Airport. JMB left leaflets claiming responsibility at most blast sites.
Oct. 3: JMB assailants threw two bombs into a courtroom in Lakshmipur, killing one person and wounding 28 others, including a judge and police officer. At about the same time in Chandpur, JMB assailants threw two more bombs in a courtroom, killing one person and wounding five others, including a judge.
Oct. 18: A suspected JMB attacker threw a bomb into a judge's home in Sylhet, injuring him.
Nov. 14: A JMB militant in Jhalakati threw a bomb into a government vehicle carrying two judges and a civilian, killing the two judges and a passing civilian. Three others were wounded. The militant tried to detonate a bomb strapped to his leg, but it failed to go off. He was arrested.
Nov. 18: JMB Shura member Abdul Awal was arrested.
Nov. 29: In Gazipur, a suicide bomber blew himself up in the middle of a crowd at the Gazipur Bar Association building, killing six people and wounding 50 others. At about the same time in Chittagong, a suicide bomber blew himself up in the middle of a group of police officers outside a court building, killing two officers and wounding 13 more, as well as four civilians.
Dec. 7: JMB assailants set off a bomb in Netrakona, injuring a civilian and two police officers. A suicide bomber on a bicycle blew himself up in the midst of a gathering crowd, killing five people and wounding 43, including eight police officers. An explosive strapped to the leg of a fatally wounded JMB bomber was defused by police.
December: The government proposed new anti-terrorism measures including the imposition of tougher sentences for persons convicted of terrorist acts and larger bounties for the capture of JMB leaders.
Dec. 14: Ataur Rahman Sunny, a Shura member, was arrested in Dhaka.
2006
January: Beginning in late December 2005 and continuing throughout 2006, the government prosecuted JMB with increased vigor. While some JMB members were acquitted, many more were convicted and some given death sentences. The government conducted an aggressive campaign to find, detain, arrest, and prosecute JMB militants who had participated in past bombings and attacks.
Feb. 26: Rakib Hasan Russel (Hafez Mohammad), one of the members of the Shura, was arrested.
March 2: JMB leader Abdur Rahman surrendered to authorities in Sylhet after a 34-hour siege. He later confessed to participation in the fatal attack on Professor Mohammed Yunus in 2004.
March 6: JMB second-in-command Siddiqul Islam (Bangla Bhai) was wounded by authorities in Mymensingh, and found hiding in a tin shed in Rampur village.
April 26: Shura member Salahuddin (Salehin), also called the commander of the Sylhet-Mymensingh region, was arrested in Chittagong.
April 26: Faruq Hossain (Khaled Saifullah), Shura member and JMB commander of the Rangpur-Dinajpur region, was arrested in Dhaka.
May: A court gave death sentences to several leading Islamist militants, including JMB's Abdur Rahman and Siddiqul Islam, for killing two judges on Nov. 14, 2005 in Jhalakati.
September: A trial court judge signed the death warrants for seven JMB militants, including leaders Abdur Rahman and Siddiqul Islam, calling for the immediate execution of the sentences that had been confirmed by the Bangladesh High Court.
October: The BNP ended its five-year term in office. A caretaker government took over with the goal of conducting new elections. The caretaker government, which is supposed to be a neutral body composed largely of civil servants and an election commission, included former BNP-Zamat party supporters and Islamic fundamentalist sympathizers.
Dec. 29: In Tangail, two JMB assailants opened fire on a police officer and an informant who had allegedly provided information leading to the arrest of JMB leader Siddiqul Islam. Both were wounded.
2007
January: The Bangladesh High Court ordered the suspension of electoral activities pending the resolution of irregularities associated with voter registration. The Awami League, one of the country's two controlling political parties, had complained about the registration process and organized large-scale protests. In an attempt to restore order, the caretaker government called out the army in major cities.
March 4: President Iajuddin Ahmed rejected mercy petitions filed in January by the JMB militants convicted of the Nov. 14, 2005, bomb attack on two judges in Jhalakati.
March 30: Six senior JMB members, including leaders and Shura members Abdur Rahman, Siddiqul Islam, Abdul Awal, Ataur Rahman Sunny and Khaled Saifullah, were hanged in separate prisons across Bangladesh. Also executed was Iftekhar Hasan Mamun, a suicide bomber.
April 11: Suspected JMB assailants opened fire on a lawyer in Jhalakati, killing him. The victim was the chief prosecutor for the case involving the November 2005 murder of the two judges. He reported receiving several telephone death threats following the March 30 execution.
May 8: A letter was received by officials that theratened to blow up several government officers in Rangpur district in revenge for the execution of the group's leaders. No attack took place.
June 14: Six bombs thought to be planted by JMB militants were recovered on the Rajshahi University of Engineering and Technology campus.
Nov. 27: Five JMB militants, including Abdur Rahman's son Nabil Rahman, made an unsuccessful attempt to escape from a jail. They scaled over a wall, but were caught soon after. Three of the five were moved to a more secure prison.
Dec. 17: A JMB militant was killed and two security officials were injured in an hour-long standoff in Dhaka. Another militant was arrested.
2008
Nov. 16: An associate of Maulana Saidur Rahman was captured in a raid on a rented house in Dhaka. Saidur Rahman got away. He is thought to have escaped to India. Explosives, nitric acid, grenades and bomb-making materials were recovered from the house.
2009
Jan. 3: JMB sent letters to the headmasters of two schools in Jessore district, including a girls' school. In the letters, a JMB commander threatened to blow up the schools if they did not introduce an Islamic education and dress code.
Feb. 20: An arrested and handcuffed JMB militant managed to grab and detonate a grenade at a police station in Gazipur, injuring 13 people. He had been arrested with four female JMB members just hours earlier; the grenades were recovered during that raid.
March 25: A JMB explosive device was recovered in a high school in Barguna district. The device reportedly had "JMB Bomb" written on it.
May 15: A large cache of bombs and bomb-making materials were recovered by Bangladesh authorities in Dhaka. At least 1,000 bombs could have been made with the seized materials.
July: Between October 2008 and the end of July, about 80 JMB members were arrested by Bangladeshi authorities.
August: Several reports indicate that JMB is reorganizing and rebuilding itself in Sirajganj, Jamalpur, Sherpur, Pabna and Bogra districts, following the release of several JMB militants because of "legal loopholes."