A police officer accompanied by an explosive-detection dog attends the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

Customs personnel performs a security check using a scanner during the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

Police officers accompanied by an explosive-detection dog attend the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

A police officer accompanied by an explosive-detection dog attends the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

A police officer accompanied by an explosive-detection dog attends the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

A police officer accompanied by an explosive-detection dog attends the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

A police officer accompanied by an explosive-detection dog attends the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT

A police officer accompanied by an explosive-detection dog attends the presentation of security preparations for the Eurovision Song Contest (ESC) at the Stadthalle in Vienna on April 1, 2026. The Austrian capital Vienna will host the Eurovision Song Contest 2026 from May 12 to 16, 2026. (Photo by HANS KLAUS TECHT / APA / AFP via Getty Images) / Austria OUT