Taylor Swift and Travis Kelce are spotted backstage as the musician completes the third night of 'The Eras Tour' in Dublin.(@lee.x.

g /TMX) Taylor Swift's Eras Tour concerts in Austria were canceled after two men were arrested for allegedly plotting terror attacks on her shows in Vienna. The "Cruel Summer" singer was scheduled to perform Thursday, Friday and Saturday at Ernst Happel Stadium. Event organizer Barracuda Music shared on Instagram that "we have no choice but to cancel the three scheduled shows for everyone's safety.

" Taylor's website shared that all tickets will be automatically refunded within the next 10 business days. A large police operation was conducted early Wednesday in Ternitz, a town of about 15,000 people in the Neunkirchen district of Lower Austria , according to the Austrian daily newspaper Der Standard and The Associated Press. A man was taken into custody, and special forces conducted a search of his home spanning several hours, police spokesman Johann Baumschlager told the newspaper.

He added that several nearby houses and a section of a retirement home needed to be evacuated, and some roads were closed as a result. Investigators are analyzing several chemical substances seized at the suspect’s home. TAYLOR SWIFT 'COMPLETELY IN SHOCK' AFTER THIRD CHILD DEAD IN UK DANCE CLASS STABBING Taylor Swift canceled Vienna shows following foiled terrorist attack.

(Fernando Leon/TAS23/Getty Images) Representatives for Swift did not immediately respond to Fox .