Best Glue For Porcelain

[Mosaic]

A project I've been nursing for a while is to unglue and re-glue some victorian plates that got smashed decades ago.
I wonder if anyone's got any recommendations for removing old glue, and for what to use on white porcelain.
I'm hoping the old glue is UHU but fear it might be araldyte (sob).

The porcelain will undoubtedly have sprung after breaking - and these are 'ribbon plates' - so perhaps you'll see why I've put this off for forty years.

[woofgang]

useful info and repair supplies purchase here
http://www.lakesidepottery.com/Pages/Pottery-tips/restoring-art-antiques-ceramic-tutorial-lesson.htm

[Mosaic]

Woofie - love the bit with the hammer at the end of tutorial!

[woofgang]

didn't watch it mosaic, I have that website saved in my bookmarks.