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WELLINGTON, NEW ZEALAND - NOVEMBER 07: King Willem-Alexander and Queen Maxima of The Netherlands look on during a welcome ceremony at Government House on November 7, 2016 in Wellington, New Zealand. The Dutch King and Queen are on a three day visit to New Zealand, making stops in Wellington, Christchurch and Auckland. (Photo by Hagen Hopkins/Getty Images)

WELLINGTON, NEW ZEALAND - NOVEMBER 07:  King Willem-Alexander and Queen Maxima of The Netherlands look on during a welcome ceremony at Government House on November 7, 2016 in Wellington, New Zealand. The Dutch King and Queen are on a three day visit to New Zealand, making stops in Wellington, Christchurch and Auckland.  (Photo by Hagen Hopkins/Getty Images)

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AMMAN, JORDAN- NOVEMBER 6: Jordan's King Abdullah II and wife Queen Rania welcomes the President of the Republic Poland Andrzej Duda and his wife Agata Kornhauser-Duda, upon their arrival at Al-Husseineyah palace in Amman, Jordan, November 6, 2016. (Photo by Jordan Pix/ Getty Images)

AMMAN, JORDAN- NOVEMBER 6: Jordan's King Abdullah II and wife Queen Rania welcomes the President of the Republic Poland Andrzej Duda and his wife Agata Kornhauser-Duda, upon their arrival at Al-Husseineyah palace in Amman, Jordan, November 6, 2016. (Photo by Jordan Pix/ Getty Images)

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ABU DHABI, UNITED ARAB EMIRATES - NOVEMBER 06: Camilla, Duchess of Cornwall visits the Grand Mosque on the first day of a Royal tour of the United Arab Emirates on November 6, 2016 in in Abu Dhabi, United Arab Emirates. Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall are on a Royal tour of the Middle East starting with Oman, then the UAE and finally Bahrain. (Photo by Chris Jackson/Getty Images)

ABU DHABI, UNITED ARAB EMIRATES - NOVEMBER 06:  Camilla, Duchess of Cornwall visits the Grand Mosque on the first day of a Royal tour of the United Arab Emirates on November 6, 2016 in in Abu Dhabi, United Arab Emirates. Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall are on a Royal tour of the Middle East starting with Oman, then the UAE and finally Bahrain.  (Photo by Chris Jackson/Getty Images)