Major Alliances · World History

What was the significance of the 1839 Treaty of London regarding the outbreak of war in 1914?

  1. It established the borders of the German Empire
  2. It formally guaranteed Belgium's permanent neutrality
  3. It formed a military union between Britain and Portugal
  4. It divided Poland between Russia and Prussia
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Correct answer: It formally guaranteed Belgium's permanent neutrality

When German troops invaded Belgium to execute the Schlieffen Plan, they violated this 'scrap of paper.' This violation provided the legal and moral justification for Great Britain to declare war on Germany.

Difficulty: Medium Question 14 of 20

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