The Egyptian press has reacted angrily to the suicide bombing that targeted a Coptic church in Alexandria on New Year's Day, with several papers saying it was an attack on all Egyptians, not just Christians.
The state and opposition press called on their compatriots to unite in the face of terrorism but two papers suggested the underlying causes of sectarian tension should be tackled. Elsewhere, Arab commentators speculated about who was behind the bombing, but two writers were concerned that the incident would prompt an exodus of Christians from the region. Read more.