Events
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Doors Open Ottawa at the Diefenbunker 2026
Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, CanadaDoors Open Ottawa at the Diefenbunker 2026 Descend into history, 75 feet underground, and discover unforgettable experiences. The Diefenbunker is Canada’s most significant surviving Cold War artifact — it is…
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Canada Day at the Diefenbunker 2026
Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, CanadaThe Diefenbunker: Canada’s Cold War Museum will be opening its blast doors with discounted admission for visitors on Canada Day. Date: Wednesday, July 1, 2026 Time: 10:00 a.m. – 4:00 p.m. with…
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Cold War Speaker Series 2026
Virtual VirtualWe invite you to join us virtually this fall to hear from experts about a variety of relevant Cold War themes and events. Stay tuned — more details coming soon.
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Cold War Speaker Series 2026
Virtual VirtualWe invite you to join us virtually this fall to hear from experts about a variety of relevant Cold War themes and events. Stay tuned — more details coming soon.
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Toddlers’ Halloween Hunt 2026
Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, CanadaOur annual Toddlers’ Halloween Hunt is back! Bring your little ones for a day of fun to get into the Halloween spirit. Come dressed in your favourite costume and explore…
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Toddlers’ Halloween Hunt 2026
Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, CanadaOur annual Toddlers’ Halloween Hunt is back! Bring your little ones for a day of fun to get into the Halloween spirit. Come dressed in your favourite costume and explore…
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Veterans’ Week at the Diefenbunker 2026
Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, CanadaThe Diefenbunker was an active military base for 32 years throughout the Cold War. We invite you to learn why we remember as you explore Cold War stories at the…
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Cold War Speaker Series 2026
Virtual VirtualWe invite you to join us virtually this fall to hear from experts about a variety of relevant Cold War themes and events. Stay tuned — more details coming soon.