The Diefenbunker

Giving Guide 2025: Diefenbunker

The Diefenbunker: Canada’s Cold War Museum is Ottawa’s immersive history destination. Built as a four-storey underground facility, it once served as the country’s central communications headquarters during the Cold War, ready at any moment in case of a nuclear attack.

Giving Guide: the Diefenbunker

What we do The Diefenbunker: Canada’s Cold War Museum is Ottawa's immersive history destination. It is an impressive...

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