The Egyptian army turned more than 30 schools in the Sinai Peninsula into military bases, an investigation has found.
![At least four people were killed in the bomb attack [Getty]](/sites/default/files/styles/image_156x88/public/2021-12/GettyImages-1237476283.jpg?h=199d8c1f&itok=_4yEYKhk)
![Egypt Sinai [Getty]](/sites/default/files/styles/image_156x88/public/media/images/D1658B72-1829-4BE4-B02E-2EF8C3BD99FF.jpg?h=d1cb525d&itok=7Fez5EN4 "Egypt Sinai [Getty]")
![Lloyd Austin [GETTY]](/sites/default/files/styles/image_156x88/public/media/images/BB79676B-9BF9-4531-9C90-919C21B702D9.jpg?h=d1cb525d&itok=L5Dume2K "Lloyd Austin [GETTY]")
![Border village [Getty]](/sites/default/files/styles/image_156x88/public/media/images/E77E29B8-1A72-4A21-B55C-AC2864EFD88B.png?h=d1cb525d&itok=oOXd07JP "Border village [Getty]")
![Kabul [AFP]](/sites/default/files/styles/image_156x88/public/media/images/90C80340-AB84-4726-8F0E-5D9968C0B62A.jpg?h=d1cb525d&itok=O-7P29Uq "Kabul [AFP]")
