An old photo featuring Ghana’s former presidents has resurfaced, drawing attention not only to those who posed for the camera but also to one subtle but significant face—Prof. John Evans Atta Mills.

Though former President John Agyekum Kufuor and Nana Addo Dankwa Akufo-Addo are clearly seen standing side by side in the foreground, a closer look reveals the late John Atta Mills in the background, seemingly unaware he was being captured.