A defendant hiding his face behind file folders on the way to the courtroom in the District Court in Wiener Neustadt, Austria, where two terror suspects will stand trial Tuesday, one for plotting to carry out an attack on one of superstar singer Taylor Swift's concerts in Vienna in August 2024 and pledging allegiance to the Islamic State group, Tuesday, April 28, 2026. (AP Photo/Matthias Schrader)

The defendants hide their faces behind file folders on their way to the courtroom in the District Court in Wiener Neustadt, Austria, where two terror suspects will stand trial Tuesday, one for plotting to carry out an attack on one of superstar singer Taylor Swift's concerts in Vienna in August 2024 and pledging allegiance to the Islamic State group, Tuesday, April 28, 2026. (AP Photo/Matthias Schrader)

People past an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, April 28, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A person walks in front of an electronic stock board chart showing Japan's Nikkei index at a securities firm, Tuesday, April 28, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A person looks at an electronic stock board showing Japan's Nikkei index at a securities firm, Tuesday, April 28, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A person walks in front of an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, April 28, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

FILE - A person wears a purple head as fans of Taylor Swift also known as Swifties gather in the city centre in Vienna, Aug. 8, 2024. (AP Photo/Heinz-Peter Bader, File)

FILE - A police officer is decorated with Taylor Swift bracelets while guarding the city center in Vienna on Aug. 8, 2024. (AP Photo/Heinz-Peter Bader, File)