title: Changing first day of the week in PrimeFaces calendar
body: <p>Hello I am using PrimeFaces <code>p:calendar</code> component, my question is that how to set <strong>Monday</strong> to be the first day of the week, not <strong>Sunday</strong> (default)?</p>
  
  <p>Code for the tag <code>p:calendar</code>:</p>
  
  <pre><code>&lt;p:calendar id="toDate" label="#{msg.date_to_report}"
      value="#{dailyCashierReport.toDate}" showOn="button" pattern="dd-MM-yyyy" /&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/6r7j2.png" rel="noreferrer">Reference Image</a></p>