Taylor Swift Alerts Fans to WWII Sirens During Warsaw Concert

The singer assures concertgoers not to panic as Poland commemorates the 80th anniversary of the Warsaw Uprising.

Swift's Eras Tour account posted a warning about the sirens on social media.
The sirens mark the start of the 1944 Warsaw Uprising against Nazi occupation.
The entire city of Warsaw observes this moment annually with alarm sirens.
Swift is performing three consecutive nights in Warsaw as part of her Eras Tour.
The Warsaw Uprising is a significant event in Poland's history of independence struggles.