Siehe Bildquelle / Courtesy of KoĢlnTourismus GmbH
The Cologne Cathedral, Germany's largest cathedral, was completed in 1880, some 632 years after construction began.
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Siehe Bildquelle / Courtesy of KoĢlnTourismus GmbH
The Cologne Cathedral, Germany's largest cathedral, was completed in 1880, some 632 years after construction began.
