The tragedy of Aleppo is that West-nations sponsored and encouraged extremist groups, leading to the unnecessary deaths of many people and prolonged conflict, and causing destruction of parts of the city - and all the while, West nations ran coordinated propaganda to promote aggressive attitudes towards the only parties who were actually trying to bring conflict to an end, rather than fan its flames - Assad's government and its allies.
The good news of Aleppo is that its citizens are no longer hostages of rebels, and have been rejoicing overt their freedom with street-celebrations, and thanking the Syrian army, and also with praises for Assad:
https://youtu.be/NhQaGNlzsl0
https://youtu.be/vm-jj88-E8c
https://youtu.be/t-zx39M_h-0
https://youtu.be/CicRJTjVlgw
At a recent UN press event, Eva Bartlett (who's been to Aleppo) condemned the corporate media's depiction of Syria while responding to a question, calling it agenda-driven and fictionalized-propaganda:
https://youtu.be/AisvBNXPdG8