The leaders of the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Baltic_States" id="mwzQ" rel="mw:WikiLink" title="Baltic States">Baltic States</a>, <a href="https://en.wikipedia.org/wiki/Arnold_Rüütel" id="mwzg" rel="mw:WikiLink" title="Arnold Rüütel">Arnold Rüütel</a> of <a href="https://en.wikipedia.org/wiki/Estonia" id="mwzw" rel="mw:WikiLink" title="Estonia">Estonia</a>, <a href="https://en.wikipedia.org/wiki/Anatolijs_Gorbunovs" id="mw0A" rel="mw:WikiLink" title="Anatolijs Gorbunovs">Anatolijs Gorbunovs</a> of <a href="https://en.wikipedia.org/wiki/Latvia" id="mw0Q" rel="mw:WikiLink" title="Latvia">Latvia</a> and <a href="https://en.wikipedia.org/wiki/Vytautas_Landsbergis" id="mw0g" rel="mw:WikiLink" title="Vytautas Landsbergis">Vytautas Landsbergis</a> of <a href="https://en.wikipedia.org/wiki/Lithuania" id="mw0w" rel="mw:WikiLink" title="Lithuania">Lithuania</a>, signed the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/OSCE" id="mw1A" rel="mw:WikiLink" title="OSCE">OSCE</a> Final Act in <a href="https://en.wikipedia.org/wiki/Helsinki" id="mw1Q" rel="mw:WikiLink" title="Helsinki">Helsinki</a>, Finland.<sup about="#mwt67" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-12"}}' id="cite_ref-12" rel="dc:references" typeof="mw:Extension/ref"><a href="./October_15#cite_note-12" id="mw1g" style="counter-reset: mw-Ref 12;"><span class="mw-reflink-text" id="mw1w">[12]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-12"><i id="mwB1U">Mitä Missä Milloin, Kansalaisen vuosikirja 1993</i>, p. 21. Helsinki: <a href="./Otava_(publisher)" id="mwB1Y" rel="mw:WikiLink" title="Otava (publisher)">Otava</a>, 1992. <a href="./Special:BookSources/951112269X" id="mwB1c" rel="mw:WikiLink">ISBN 951-1-12269-X</a>. (in Finnish)</span>