<a href="https://en.wikipedia.org/wiki/Chad–Sudan_relations" id="mwAZY" rel="mw:WikiLink" title="Chad–Sudan relations">Chad–Sudan relations</a>: <a href="https://en.wikipedia.org/wiki/Chad" id="mwAZc" rel="mw:WikiLink" title="Chad">Chad</a> declares a <a href="https://en.wikipedia.org/wiki/Declaration_of_war" id="mwAZg" rel="mw:WikiLink" title="Declaration of war">state of belligerence</a> against <a href="https://en.wikipedia.org/wiki/Sudan" id="mwAZk" rel="mw:WikiLink" title="Sudan">Sudan</a> following a <a href="https://en.wikipedia.org/wiki/December_18" id="mwAZo" rel="mw:WikiLink" title="December 18">December 18</a> <a href="https://en.wikipedia.org/wiki/Battle_of_Adré" id="mwAZs" rel="mw:WikiLink" title="Battle of Adré">attack on Adré</a>, which left about 100 people dead.<sup about="#mwt219" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-41"}}' id="cite_ref-41" rel="dc:references" typeof="mw:Extension/ref"><a href="./December_24#cite_note-41" id="mwAZw" style="counter-reset: mw-Ref 41;"><span class="mw-reflink-text" id="mwAZ0">[41]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-41"><cite about="#mwt216" class="citation news cs1" id="CITEREFPadire2005">Padire, Dany Danzoumbe (23 December 2005). <a class="external text" href="https://reliefweb.int/report/chad/chad-declares-state-belligerence-sudan" id="mwCY4" rel="mw:ExtLink nofollow">"Chad declares "state of belligerence" with Sudan"</a>. <i id="mwCY8">ReliefWeb</i><span class="reference-accessdate" id="mwCZA">. Retrieved <span class="nowrap" id="mwCZE">2022-02-17</span></span>.</cite><span about="#mwt216" class="Z3988" id="mwCZI" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=ReliefWeb&amp;rft.atitle=Chad+declares+%22state+of+belligerence%22+with+Sudan&amp;rft.date=2005-12-23&amp;rft.aulast=Padire&amp;rft.aufirst=Dany+Danzoumbe&amp;rft_id=https%3A%2F%2Freliefweb.int%2Freport%2Fchad%2Fchad-declares-state-belligerence-sudan&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ADecember+24"></span></span>