Shin said numerous Arab channels were circulating reports that European countries had urged their citizens to leave Iran, but he could not find newly published official warnings. He therefore said he was deleting his earlier post pending official confirmation.

Shin wrote:

Countless Arab channels are posting the reports regarding European countries urging their citizens to leave Iran.
Yet, I don’t see new alerts, maybe they are not published yet.
Thus I’m deleting my tweet till the official warnings come out.