What does Simbolo Di Avviso look like on Facebook?

On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.

When did Facebook add Simbolo Di Avviso?

Facebook first drew Simbolo Di Avviso in 1.0, released 31 gennaio 2014.

Meta Platforms, Inc. has shipped 13 versions of Simbolo Di Avviso. Each is dated, so you can see when the design changed.

Facebook 2.2

This is the design Facebook introduced in 2.0, shipped again unchanged. It was not redrawn for this release.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Simbolo Di Avviso look like on Facebook?: On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.
When did Facebook add Simbolo Di Avviso?: Facebook first drew Simbolo Di Avviso in 1.0, released 31 gennaio 2014.
How many times has Facebook redrawn Simbolo Di Avviso?: Meta Platforms, Inc. has shipped 13 versions of Simbolo Di Avviso. Each is dated, so you can see when the design changed.