I don't know if it's right to post these pictures, but there is an extermination occurring in Aleppo as part of the larger genocide being carried out by Assad, Iran and Russia and there's nothing else to do but document it in your own way. What else can people do? No aid can get in and no force in the world is willing to even try to avert it.
These people weren't saved and the many more who will die in Aleppo won't be saved. But there's still time. The fascists who murdered these people in Aleppo will turn on Idlib next and the rest of liberated Syria. People should be on the streets, people should be lambasting their MPs and at the very least trying to stop this genocide.
Note: the second photo is from the Baniyas massacre of civilians carried out by Assad's Shabiha forces. This occurred as part of the Syrian genocide, but not as part of the regime attacks on Aleppo.