Insofar as it proves to be true, that's good news, of course, but let's not sound too optimistic. We know the once beautifully well-preserved Temple of Bel was razed:
|Temple of Bel (my photo, 1972)|
|Triumphal Arch (My photo, 1972)|
Russia has released drone footage showing the site from the air. The first version, from RT, is in English without commentary; the second has fuller commentary in Russian, which I don't speak but some readers will.
Finally, I add an ASOR aerial shot of the site before ISIS for comparison.