In solidarity with the people of....

In solidarity with the people of Amatrice, Italy and the surrounding towns who were affected by a major earthquake

The blazon is not specified, so I'll give it a shot.

Arms: Gules, a latin cross Argent; a stitched chief Azure three fleur-de-lys Or, a label of four points Gules;
Coronet: A viscount's coronet (?)
Supporters: an olive (?) branch on the dexter side and an oak branch on the sinister side, fructed proper and meeting in saltire in base, held together by a ribbon in the colour of Italy (tierced per pale Vert, Argent and Gules)

https://en.wikipedia.org/wiki/File:Amatrice-Stemma.png#/media/File:Amatrice-Stemma.png

File:Amatrice-Stemma.png - Wikipedia, the free encyclopedia