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1530 was a year in the sixteenth century that marked significant events in European history, including the Diet of Augsburg where the Protestant Reformation was formally debated before the Holy Roman Emperor. It matters because it represents a pivotal moment when religious and political divisions in Europe became increasingly defined and consequential for the continent's future development.
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November 5: St. Felix's Flood destroys the city of Reimerswaal
Year 1530 (MDXXX) was a common year starting on Saturday of the Julian calendar, the 1530th year of the Common Era (CE) and Anno Domini (AD) designations, the 530th year of the 2nd millennium, the 30th year of the 16th century, and the 1st year of the 1530s decade.