The ruction described in the story below was anticipated for today, but I don’t know if anything actually happened.
Many thanks to Hellequin GB for translating this article from PolitikStube:
Austria: Afghans call for excess violence on the Praterstern [major square in the Leopoldstadt district] in Vienna
The Viennese police currently have information that several people, mainly Afghans, have agreed to meet for a mass brawl on the Praterstern in Vienna on Saturday. In a text message it says: “Like New Year’s Eve”. The security authorities have been alerted.
The Viennese police are currently cracking down on criminal groups of foreigners, and they [the foreigners] are now trying to take revenge with an escalation of violence, according to text messages that the security authorities have received. The trigger is likely to have been the arrest of young violent criminals at Maria-Restituta-Platz last Saturday, in which three officers were injured. As the Krone reports, calls are now circulating about a mass brawl planned for Saturday in the Praterstern.
One participant shared a photo of a brass knuckle with the words “Prepare a little for Saturday. Like New Year’s Eve.” The police are planning to be on site with a large contingent.