At least four people were killed and six injured on Thursday in a suicide attack inside an Islamic religious school situated in a building here which also hosts an Afghan news agency.
The explosion inside the madrasa took place around 10.30 a.m., in the Qala-e-Nazar area, Nasrat Rahimi, spokesperson for the Ministry of Interior Affairs told Efe news.
On Monday, eight people were killed and two injured in a suicide bomb attack near an office of the National Directorate of Security (NDS) in the capital city's Shashdarken neighbourhood.
The Islamic State claimed responsibility for the attack.
--IANS
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