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Britain, Portugal and South America in the Napoleonic Wars: Alliances and Diplomacy in Economic Maritime Conflict - napoleon.org
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History's Unparalleled Alliance: the Anglo-Portuguese Treaty of Windsor, 9th May 1386 - History of government
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History's Unparalleled Alliance: the Anglo-Portuguese Treaty of Windsor, 9th May 1386 - History of government
11539177 - Service of Thanksgiving marks 650th Anniversary of the Anglo-Portuguese AllianceSearch | EPA
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Red Arrows and the Portuguese Air Force have already paraded in Lisbon to mark the 650th anniversary of the Luso-British Alliance - Portugal news
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UK and Portugal celebrate the world's longest diplomatic alliance: The UK and Portugal will celebrate the 650th anniversary of the Anglo-Portuguese Alliance with a service at the Queen's Chapel and a Strategic
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History's Unparalleled Alliance: the Anglo-Portuguese Treaty of Windsor, 9th May 1386 - History of government
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