Twenty-five nations adopt <a href="https://en.wikipedia.org/wiki/Sandford_Fleming" id="mwAVU" rel="mw:WikiLink" title="Sandford Fleming">Sandford Fleming</a>'s proposal for <a href="https://en.wikipedia.org/wiki/Standard_time" id="mwAVY" rel="mw:WikiLink" title="Standard time">standard time</a> (and also, <a href="https://en.wikipedia.org/wiki/Time_zone" id="mwAVc" rel="mw:WikiLink" title="Time zone">time zones</a>).<sup about="#mwt220" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-42"}}' id="cite_ref-42" rel="dc:references" typeof="mw:Extension/ref"><a href="./January_1#cite_note-42" id="mwAVg" style="counter-reset: mw-Ref 42;"><span class="mw-reflink-text" id="mwAVk">[42]</span></a></sup>
<span class="mw-reference-text reference-text" id="mw-reference-text-cite_note-42"><cite about="#mwt217" class="citation book cs1" id="CITEREFBartky2007">Bartky, Ian R. (2007). <a class="external text" href="https://books.google.com/books?id=rC6sAAAAIAAJ&amp;pg=PA272" id="mwDjU" rel="mw:ExtLink nofollow"><i id="mwDjY">One Time Fits All: The Campaigns for Global Uniformity</i></a>. Stanford University Press. p.<span id="mwDjc" typeof="mw:Entity"> </span>272. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwDjg" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwDjk" typeof="mw:Entity"> </span><a href="./Special:BookSources/978-0-8047-5642-6" id="mwDjo" rel="mw:WikiLink" title="Special:BookSources/978-0-8047-5642-6"><bdi id="mwDjs">978-0-8047-5642-6</bdi></a>.</cite><span about="#mwt217" class="Z3988" id="mwDjw" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=One+Time+Fits+All%3A+The+Campaigns+for+Global+Uniformity&amp;rft.pages=272&amp;rft.pub=Stanford+University+Press&amp;rft.date=2007&amp;rft.isbn=978-0-8047-5642-6&amp;rft.aulast=Bartky&amp;rft.aufirst=Ian+R.&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DrC6sAAAAIAAJ%26pg%3DPA272&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AJanuary+1"></span></span>