2011 Imbaba church attacks
The 2011 Imbaba church attacks were a series of attacks that took place in Egypt on 7 May 2011 against Coptic Christian churches in the poor working-class neighborhood of Imbaba in Giza, near Cairo. The attacks were blamed on Salafi Muslims, and the attacks began when the Muslims attacked the Coptic Orthodox church of Saint Mina, where they alleged a Christian woman was being held against her will because she wanted to convert to Islam.
Source: Wikipedia — 2011 Imbaba church attacks (CC BY-SA 4.0)