context: Iglo or igloo (Inuktitut language: iglu / ᐃᒡᓗ, "house", plural: iglooit or igluit) is a temporary home or residence, in the form of a dome and built from snow blocks. Although the igloos are identical to the homes of the Inuit, igloos are built by many Canadians living in the Middle Arctic and the Thule region of Greenland. Snow is also used by some Inuit people to line houses built from whale bones and animal skin. Snow is suitable as an insulator for cold weather. The room temperature inside the igloo is much warmer, and allows humans to live even though the temperature outside can reach -46 ° C. Even igloos walls made entirely of snow are more able to withstand modern artillery than wall barricades. Because igloos walls can absorb artillery explosions, they are almost invisible from space, and cannot be found by infrared sensors guiding guided missiles.
question: Where is an igloo house usually found?
answers.text: Canadians living in the Middle Arctic and the Thule region of Greenland