U.S. President <a href="https://en.wikipedia.org/wiki/Franklin_D._Roosevelt" id="mwwA" rel="mw:WikiLink" title="Franklin D. Roosevelt">Franklin D. Roosevelt</a> signs a bill establishing the fourth Thursday in November as <a href="https://en.wikipedia.org/wiki/Thanksgiving_(United_States)" id="mwwQ" rel="mw:WikiLink" title="Thanksgiving (United States)">Thanksgiving Day</a> in the United States.