<a href="https://en.wikipedia.org/wiki/Postage_stamps_and_postal_history_of_Poland#First_Polish_stamp" id="mwATc" rel="mw:WikiLink" title="Postage stamps and postal history of Poland">The first Polish stamp</a> is issued, replacing the <a href="https://en.wikipedia.org/wiki/Postage_stamps_and_postal_history_of_Russia" id="mwATg" rel="mw:WikiLink" title="Postage stamps and postal history of Russia">Russian stamps</a> previously in use.<sup about="#mwt200" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-38"}}' id="cite_ref-38" rel="dc:references" typeof="mw:Extension/ref"><a href="./January_1#cite_note-38" id="mwATk" style="counter-reset: mw-Ref 38;"><span class="mw-reflink-text" id="mwATo">[38]</span></a></sup>
<span class="mw-reference-text reference-text" id="mw-reference-text-cite_note-38"><cite about="#mwt197" class="citation book cs1" id="mwDgs"><a class="external text" href="https://books.google.com/books?id=6awEAAAAQAAJ&amp;pg=RA1-PA186" id="mwDgw" rel="mw:ExtLink nofollow"><i id="mwDg0">The Stamp-collector's magazine</i></a>. 1863. pp.<span id="mwDg4" typeof="mw:Entity"> </span>1–.</cite><span about="#mwt197" class="Z3988" id="mwDg8" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+Stamp-collector%27s+magazine&amp;rft.pages=1-&amp;rft.date=1863&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D6awEAAAAQAAJ%26pg%3DRA1-PA186&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AJanuary+1"></span></span>