The differing colours on this map show the percentage of support for the introduction of a republic in the 31 constituencies at the Italian referendum of 1946. A total of 54.3 % of the voters backed the new form of government and with it the abolition of the monarchy. Regionally, there were clear differences in the voting behaviour. Alto Adige (apart from a few municipalities) and the areas of Trieste didn't take part in the referendum.
<a href="//commons.wikimedia.org/wiki/User:Mai-Sachme" title="User:Mai-Sachme">Mai-Sachme</a> of the original, translation by <a href="//commons.wikimedia.org/w/index.php?title=Usre:Gigillo83&amp;action=edit&amp;redlink=1" class="new" title="Usre:Gigillo83 (page does not exist)">Gigillo83</a>
<p>derivative work based on:
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<ul><li><a href="//commons.wikimedia.org/wiki/File:Italian_referendum_1946_support_for_republic.svg" title="File:Italian referendum 1946 support for republic.svg">File:Italian referendum 1946 support for republic.svg</a> by <a href="//commons.wikimedia.org/wiki/User:Mai-Sachme" title="User:Mai-Sachme">Mai-Sachme</a></li></ul>