Article continues below advertisementTaylor Swift's worst fears started to come to life in the midst of the European leg of her record-breaking Eras Tour.In August 2024, the pop icon was forced to cancel three concerts in Vienna after police discovered plans of a terrorist plot at one of the scheduled concerts in the Austrian capital.While she waited to break silence on the matter until after she completed the remainder of her European shows in London, Swift's realtime emotions have finally been revealed in episode one of her End of an Era docuseries - which hit Disney+ on Friday, December 12.