Hi, I'm french so their might be some mistake in my mails, sorry for those.

My original XML file is a series of database's row as :
<ROW MODID="6" RECORDID="12643562"> 
  <Country> France</Country>
  <Town> Paris</Town>
  <Location> Espace Saint-Martin</Location>
  <Adr1> 199 bis, rue Saint-Martin</Adr1>
  <Adr2/> 
  <Tel> 01 02 03 04 05</Tel>
  <Expo> Artcolle 2003 : 10ème salon international du collage
contemporain</Expo> 
  <Date> 20/07/2003 - 27/04/2003</Date>
</ROW> 

I need something like :
<Calendar> 
  <Country> France
    <Town> Paris
      <Location> Espace Saint-Martin
      <Adr1> 199 bis, rue Saint-Martin</Adr1>
      <Adr2/> 
      <Tel> 01 02 03 04 05</Tel>
        <Expo> Artcolle 2003 : 10ème salon international du collage
contemporain</Expo> 
        <Date> 20/07/2003 - 27/04/2003</Date>
        <Expo> 2nd Expo at same location</Expo>
        <Date> 2nd Expo begin and end</Expo>
      </Location> 
      <Location> 2nd Location, same country/town in original file
      <Adr1&2+Tel /> 
      </Location> 
    </Town> 
    <Town> Next town in same country
      <its several child> 
    </Town> 
  </Country> 
  <Country> Next country</Country>
</Calendar> 

I did some sorting and I obtained a hierarchical Tree as the one shown.
I can't figure out how to output each country, town and location only ONCE !
As preceding:: axis don't look the sorted list.
As first() is the first of all coutries.

Thanks for your help.

Best regards, nicolas Fédou.

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