The tragedy forced upon the residents of Aleppo by the Syrian regime and its allies has captured the world's attention, including celebrities, who have taken to social media to express their solidarity with Syrians.
Many denounced the actions enabled by Russia and Iran, and called on their followers to donate to help Syrians in crisis.
Below are some tweets by instantly recognisable names in the West who showed support for Aleppo.
Madonna, singer
Pray for an End to the Genocide in Syria!
