A little birdbath on a pedestal is part of my yard decor, but it had a piece break off when someone was moving it to a different area of the yard. What can I used to fix it?? Here's a pic of where it's broken off, and a close up of that the break looks like (concrete & wire?).

Thanks for any help! (I'm not sure why the photos look far apart on my screen!)

Smiles,

Sooz