27 of the dead are children; 128 wounded in deadliest Islamist attack on civilians in Egypt; no claim of responsibility

https://www.timesofisrael.com/mosque-attackers-carried-islamic-state-flags-toll-rises-to-305/?utm_source=The+Times+of+Israel+Daily+Edition&utm_campaign=e117caf65e-EMAIL_CAMPAIGN_2017_11_25&utm_medium=email&utm_term=0_adb46cec92-e117caf65e-55670877

At least 235 killed, 130 wounded in terror attack in northern Sinai

Bombing and shooting at Rawdah mosque in Bir al-Abd targets worshipers at Friday prayers; Cairo declares 3 days of mourning; deadliest ever Islamist attack on Egyptian civilians

https://www.timesofisrael.com/dozens-said-killed-wounded-in-terror-attack-on-northern-sinai-mosque/?utm_source=The+Times+of+Israel+Daily+Edition&utm_campaign=32b642bc0e-EMAIL_CAMPAIGN_2017_11_24&utm_medium=email&utm_term=0_adb46cec92-32b642bc0e-55670877

http://www.faz.net/aktuell/politik/ausland/aegypten-ueber-300-tote-bei-anschlag-auf-dem-sinai-15309348.html

https://www.nzz.ch/international/schwerbewaffnete-hilflosigkeit-ld.1332762