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In page 1921:

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  • March 12 – The İstiklâl Marşı (Independence March), the Turkish national anthem, is officially adopted.[citation needed]
  • March 13 – Occupation of Mongolia: The Russian White Army captures Mongolia from China; Roman von Ungern-Sternberg declares himself ruler.[citation needed]
  • March 14 – Armenian Soghomon Tehlirian assassinates Mehmed Talaat, former Interior Minister of the Ottoman Empire, in Charlottenburg, Berlin.[citation needed]