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MARL, GERMANY - NOVEMBER 14: King Willem-Alexander of the Netherlands and Prime Minister of North Rhine-Westphalia Hendrik Wüst pose at Marl Chemical Park on November 14, 2023 in Marl, Germany. His Majesty will learn more about the site’s history and meet with students and teachers. (Photo by Andreas Rentz/Getty Images)

MARL, GERMANY - NOVEMBER 14:  King Willem-Alexander of the Netherlands and Prime Minister of North Rhine-Westphalia Hendrik Wüst pose at Marl Chemical Park on November 14, 2023 in Marl, Germany. His Majesty will learn more about the site’s history and meet with students and teachers. (Photo by Andreas Rentz/Getty Images)