System of a down star Serj Tankian is following the latest developments in Artsakh and Armenia these days.
The rock star took to his Instagram to refer to the war crimes committed by Azerbaijan.
Tankian reposted the post of Promise film producer Eric Israelian that the evidence of war crimes is well documented, easy to find, and there are currently many videos of Azerbaijan's brutal treatment of Armenian soldiers.
View this post on Instagram
Referring to the post, Tankian wrote: "Time to pursue justice for war crimes committed by Azerbaijan."