Yemen is an easy example. [2] "As of October 2018, there have been more than 1.2 million cases reported, and more than 2,500 people—58% children—have died in the Yemen cholera outbreak, which is the worst epidemic in recorded history and was, according to the United Nations (UN), the worst humanitarian crisis in the world."

These numbers are also very conservative estimates, given the state of siege.

[1] https://en.wikipedia.org/wiki/Saudi_Arabian-led_intervention...

[2] https://en.wikipedia.org/wiki/2016%E2%80%9319_Yemen_cholera_...

Then you should get out more. Executing people for apostasy, blasphemy or witchcraft, torture, denying more or less all rights to women, turning a blind eye to extensive human trafficking, attempting genocide of Shia (not claiming they are conducting something like the Holocaust, this word covers a variety of actions). The list goes on and on.