Bojan Petronije Stamenkovic disappeared from Toronto, Ontario, with his last confirmed sighting on January 1, 1995. A mechanical engineer who taught at the University of Toronto, he had emigrated from Serbia and built a respected academic and professional life in Canada.

Shortly before he vanished, he told family he would be unable to make contact for an extended period but did not explain why. Beyond that cryptic message the details of his final movements are unclear, and no definitive explanation for his disappearance has been established.

If anyone knew Bojan, his routines, workplaces, or social circles around the time he disappeared, please share information that might help fill the gaps in his timeline.