| 21. | Tokyo, Japan _ Grand Duke Jean and Grand Duchess Josephine-Charlotte of Luxembourg visit.
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| 22. | Grand Duke Frederick I died at Mainau on 28 September 1907.
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| 23. | All of the Grand Dukes faced death with the greatest courage.
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| 24. | All of the grand dukes faced death with the greatest courage.
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| 25. | The Pope hired twelve galleys from the Grand Duke of Tuscany.
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| 26. | The new settlement was named in honour of the Grand Duke.
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| 27. | It is known that Grand Dukes used it as a residence.
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| 28. | Thus since William IV all other Grand Dukes have been Catholic.
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| 29. | Grand Duke Nicholas Nicolaievich showed a special interest in military engineering.
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| 30. | The Seimas could petition the Grand Duke to pass certain laws.
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