At least 20 people were killed and dozens injured when a bomb claimed by a Sunni Muslim militant group ripped through a fruit market in the Pakistani city of Quetta on Friday.
A suicide bombing hit a bus carrying members of the Iranian military's elite Revolutionary Guard in the southeastern province of Sistan-Baluchestan, killing at least 23 and wounding 17, according to the semiofficial Fars News Agency.
At least 34 people were killed in a suicide attack targeting an education center in Kabul Wednesday, according to a government official. Among the victims were thought to be dozens of teenagers studying English.
The three families that carried out bombings this week in the Indonesian city of Surabaya knew each other and had all studied together in a Quran study group, according to authorities.
A husband and wife used their four children in a string of deadly suicide attacks on three churches in the Indonesian city of Surabaya that left 12 people dead, according to the country's ranking police official.
A suicide blast killed 57 people -- including at least five children -- and wounded over 100 more on Sunday at a voter registration center in Kabul, according to Afghan officials.