This always gives me goosebumps

Ivan the Terrible and his Son by Ilya Repin

It depicts the grief stricken Russian Tsar Ivan the Terrible with his dying son Tsarevich Ivan Ivanovich. This was shortly after, in a fit of rage, Ivan had dealt a blow to his son. Sheer remorse and anguish is depicted beautifully in Ivan’s eyes, which at first glance might be mistaken as terror. Tsarevich sheds a tear in disbelief of being betrayed, killed, by his own father.