<?xml version="1.0" encoding="utf-8"?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format"
  xmlns:fox="http://xmlgraphics.apache.org/fop/extensions" hyphenate="true" language="fr">

  <fo:layout-master-set>
    <fo:simple-page-master master-name="simple" page-height="27.9cm" page-width="21.6cm">
      <fo:region-body />
    </fo:simple-page-master>
  </fo:layout-master-set>
  <fo:page-sequence master-reference="simple">
    <fo:flow flow-name="xsl-region-body">

<fo:block font-size="30pt">Text should have hyphenation:</fo:block>     
     
</fo:flow>
  </fo:page-sequence>
</fo:root>