• non-governmental organisation based in Estonia, according to Hanne-Margret Birckenbach, is "particularly involved in promoting the concerns of Russian-speaking...
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  • Thumbnail for Kaliningrad question
    Archived from the original on 17 October 2014. Retrieved 1 May 2018. Birckenbach, Hanne-Margret (2003). The Kaliningrad Challenge: Options and Recommendations...
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  • Retrieved 19 March 2021 – via Google Books. Stiglmayer, Alexandra; Birckenbach, Hanne-Margret [in German] (1993). Massenvergewaltigung: Krieg gegen die Frauen...
    73 KB (8,615 words) - 10:41, 7 August 2024