Thunder Bay

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Thunder Bay, Ontario, Canada

paper mill in Thunder Bay, Ontario

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The United States pavilion, World's Fair, Montreal, by Buckminster Fuller built n 1967. The structure is now known as the Montreal Biosphere and houses an environmental museum inside the original geodesic dome. Reflection

11 Architectural Wonders to Visit in Canada

Banff National Park. Aerial view of Lake Louise in Banff National Park, Alberta, Canada. Aerial perspective.

Canada: 10 Claims to Fame

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Salem Witch Trials. Photogravure after the painting by Walter McEwen titled - The Witches - circa 1890s.

How Rye Bread May Have Caused the Salem Witch Trials

Estimated battle casualties, Normandy invasion, World War II. WWII, D-Day

Estimated Battle Casualties During the Normandy Invasion and Campaign to Liberate Paris (June–August 1944)

airplane in flight (plane, aircraft, flying)

7 Puzzling Plane Disappearances

Scolex (head) of the tapeworm Taenia solium. The hooks of the scolex enable the tapeworm to attach to the intestinal wall.

Uninvited Guests: The 7 Worst Parasitic Worms

Nelson Mandela, undated photo.

15 Nelson Mandela Quotes

Artist interpretation of space asteroids impacting earth and moon. Meteoroids, meteor impact, end of the world, danger, destruction, dinosaur extinct, Judgement Day, Doomsday Predictions, comet

Major Mass Extinctions

Close up of praying mantis walking on stone ground against a blurred background in Japan

6 Animals That Eat Their Mates

Thunder Bay: Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Last Updated: Jun 15, 2025

News •

First Nation leaders, advocates rally in Thunder Bay, Ont., to demand Bill 5's repeal • June 13, 2025, 2:55 AM ET (CBC)

Drug analyzer goes mobile in Thunder Bay, Ont., in wake of consumption site's closure • June 12, 2025, 2:50 AM ET (CBC)

Indigenous training group upset with Thunder Bay, Ont., library after lease ends • June 6, 2025, 10:15 AM ET (CBC)

Peer support agency in Thunder Bay, Ont., readies for relocation, new supportive housing • June 4, 2025, 11:13 AM ET (CBC)

Thunder Bay schools honour Pride Month • June 3, 2025, 12:08 AM ET (CBC)

Photos

Thunder Bay, Ontario, Canada

paper mill in Thunder Bay, Ontario

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Quiz

Tower Bridge over the Thames River in London, England. Opened in 1894. Remains an Important Traffic Route with 40,000 Crossings Every Day.

Guess the City by Its River Quiz