Wladimir Klitschko, who joined the Ukrainian army to fight Russian aggression, has posted a touching video on social media.

His video shows frightened children being terrorized by bombs and constant Russian attacks on Ukrainian cities, Telegrafi reports.

“Listen to them!

Listen to the voice of these children who are fearing for their lives.

Many others have already lost their lives.

This is happening today.

It is the reality of a terrible war.

Act now!

Save the children!

"Stop Russia, stop Putin's war," Klitschko wrote on his Twitter account.

On the other hand, his brother Vitaly, who is also the mayor of Kiev, has also taken up arms and is defending his country with dignity against Putin's army.

/ Telegraphy /

Listen to them!

Listen to the voices of these children fearing for their lives.

Many others we have already lost.

This is today.

This is the reality of a hideous war.

Act now!

Save the children!

#StopRussia #StopPutinsWar pic.twitter.com/b727MwfjXZ

- Klitschko (@Klitschko) March 1, 2022