Taylor Swift is set to conclude the European leg of her "Eras" tour with a five-day run at London's Wembley Stadium, beginning Thursday. This comes after her scheduled concerts in Vienna were canceled last week due to a foiled suicide attack plot. The alleged attackers, who were inspired by the Islamic State, were arrested before they could carry out their plan, which involved explosives and knives.

In response to these security concerns, London's Metropolitan Police have assured the public that there is no specific threat to the upcoming London shows but have implemented additional security measures, including extra ticket checks. The police are collaborating closely with venue security to ensure the safety of the 90,000 fans expected to attend each night.

Swift's return to London follows three sold-out shows in June and comes in the wake of a tragic stabbing incident at a Swift-themed dance class in northwest England, where three young girls were killed. Swift expressed her shock and grief over the incident but has remained silent regarding the Vienna cancellations.

London Mayor Sadiq Khan has emphasized the city's commitment to ensuring the safety of these concerts, drawing on lessons learned from past events like the 2017 Manchester Arena bombing. Fans without tickets will not be allowed to "tay-gate," or gather outside the stadium to listen to the concert, as authorities aim to maintain control over crowd sizes and security.

Swift's previous London shows were attended by notable figures, including Prince William and his children, as well as her boyfriend, Travis Kelce. After her London performances, Swift will return to North America to continue her tour, with the final leg starting in Miami on October 18.