As the 25th anniversary of the 9/11 attacks is observed in the United States, it also marks nearly a quarter-century since Canadian Armed Forces personnel joined the global fight against terrorism. On September 11, 2001, nearly 3,000 individuals lost their lives when hijackers seized control of four aircraft, crashing the first two into the World Trade Center in New York City and another into the Pentagon in Washington, D.C. A fourth plane crashed in a field in Shanksville, Pennsylvania.
The aftermath of the attacks prompted Canada's ambassador to NATO (North Atlantic Treaty Organization) to initiate the first-ever invocation of Article Five, which states that an attack on one member country is an attack on all member countries. Consequently, Canada joined its allies in military operations to support the United States, aiming to topple the Taliban regime that was harboring Osama bin Laden's terrorist group responsible for the attacks.
In December 2001, Canadian Armed Forces special forces were deployed to Afghanistan, marking the start of 13 years of military engagement that included combat and training missions. By the time the Canadian military concluded its operations in the country in 2014, over 40,000 soldiers had been deployed, making it the longest military commitment in Canadian history and the largest since World War II. The conflict also resulted in the loss of 158 Canadian lives, including Private Demetrios Diplaros, a 24-year-old from Scarborough, who died in the line of duty. His father, Anargyros “Jerry” Diplaros, has mourned him for nearly 18 years.
Jerry Diplaros recalled Demetrios as a typical young boy who enjoyed sports and video games. He described how Demetrios took pride in his military uniform, following in his father's footsteps to pursue a life in the military. One of their last conversations was emotional, with Demetrios expressing his love but indicating he had to leave to fulfill his duty in a dangerous context.
Lt.-Col. Trevor Norton, currently stationed at the Canadian Forces College in Toronto, spoke about his deployments in Afghanistan, likening the combat intensity to experiences from the First and Second World Wars, albeit on a smaller scale. Reflecting on the 25th anniversary of 9/11, he expressed how that tragic day set the course for his military career and remembrances of fellow soldiers who fell in combat, emphasizing the camaraderie shared among service members.
Norton recounted attending multiple repatriation ceremonies at CFB Trenton, where fallen soldiers were honored. He noted the profound support from Canadians, which bolstered morale for troops in Afghanistan, leading to a current rotation of approximately 3,000 Canadian Armed Forces personnel in Latvia as part of Operation Reassurance.
In the immediate aftermath of the attacks, Jim Lee, the former president of the Toronto Professional Fire Fighters’ Association (TPFFA), coordinated efforts with New York City firefighters. Recognizing the immense challenges ahead, the TPFFA shifted from sending direct aid to fundraising for the families of fallen firefighters. They garnered substantial support from Canadians, reflecting national solidarity. Efforts included bringing New York firefighters to Toronto for respite, providing them with opportunities to engage in recreational activities, including baseball and golf.
Joseph Dittmar, a survivor of the South Tower collapse during the 9/11 attacks, shared his experience and the communal support received, particularly noting the kindness extended by Canadians. He expressed immense gratitude for the sacrifices made by those who served in the wake of 9/11, highlighting the bravery of first responders and military personnel.
As the anniversary approaches, Jerry Diplaros emphasizes the importance of remembering sacrifices made by soldiers and first responders, encouraging people to participate in commemorative acts such as wearing poppies and taking moments of silence.











