In <a href="https://en.wikipedia.org/wiki/Treaties_of_Stockholm_(Great_Northern_War)#Treaty_with_Hanover" id="mwag" rel="mw:WikiLink" title="Treaties of Stockholm (Great Northern War)">a treaty between Sweden and Hanover</a> at the close of the <a href="https://en.wikipedia.org/wiki/Great_Northern_War" id="mwaw" rel="mw:WikiLink" title="Great Northern War">Great Northern War</a>, Sweden cedes the  <a href="https://en.wikipedia.org/wiki/Bremen-Verden" id="mwbA" rel="mw:WikiLink" title="Bremen-Verden">Duchies of Bremen and Verden</a> (in northern Germany) to Hanover.<sup about="#mwt37" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-9"}}' id="cite_ref-9" rel="dc:references" typeof="mw:Extension/ref"><a href="./November_9#cite_note-9" id="mwbQ" style="counter-reset: mw-Ref 9;"><span class="mw-reflink-text" id="mwbg">[9]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-9">Heitz, Gerhard; Rischer, Henning (1995). Geschichte in Daten. Mecklenburg-Vorpommern (in German). Münster-Berlin: Koehler&amp;Amelang. p. 244. <a href="./Special:BookSources/3733801954" id="mwB48" rel="mw:WikiLink">ISBN 3-7338-0195-4</a>.</span>