Taylor Swift feels a “tremendous amount of guilt” over the planned attack on her Vienna concert. The 34-year-old pop star was forced to cancel three dates on her ‘Eras’ tour in the Austrian capital earlier this month due to a planned attack at the Ernst Happel Stadium before officials arrested three teenagers, and Taylor took to social media on Wednesday (21.08.24) evening following the conclusion of the European leg of her tour to release a statement. She wrote on Instagram: “We have officially wrapped the European leg of The Eras Tour. With it came the most passionate crowds I’ve ever played…