Taylor Swift's three concerts in Vienna scheduled for August 8, 9, and 10 have been canceled following the arrest of two suspects involved in an alleged terrorist plot targeting the events. The main suspect, a 19-year-old Austrian who is an Islamic State sympathizer, was arrested in Ternitz, with authorities discovering bomb-making materials at his residence. Concert promoter Barracuda Music stated that the decision to cancel was made in light of government confirmations of a planned attack, prioritizing public safety. The Austrian police have indicated that both suspects were radicalized online and had taken preparatory actions for the attack. Ticket holders will receive automatic refunds within ten business days. Despite this setback, Swift's Eras Tour continues to be a major success globally, projected to surpass $2 billion in revenue by December.