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Tuesday, November 18, 1834

Published holidays observed on this date.

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Tuesday, November 18

Geographic Information Systems Day

Geographic Information Systems Day, observed on November 18, celebrates the technology and professionals that help us understand the world through maps and data. Geographic…

Awareness United States, Canada +13

Tuesday, November 18

World COPD Day

World COPD Day, observed on November 18, raises awareness of chronic obstructive pulmonary disease (COPD), a long-term lung condition that can make breathing difficult. The day…

Awareness United States, Canada +41