HANOVER, GERMANY - APRIL 20: German Chancellor Friedrich Merz (C) listens as Siemens head Roland Busch (R) speaks at the Siemens stand at the 2026 Hannover Messe industrial trade fair as Siemens Economy and Energy Minister Katharina Reiche (L) looks on on April 20, 2026 in Hanover, Germany. This year's trade fair includes an increased emphasis on artificial intelligence. Brazil is the official foreign partner of the fair. (Photo by Sean Gallup/Getty Images)

HANOVER, GERMANY - APRIL 20: German Chancellor Friedrich Merz gestures as he visits the Siemens stand at the 2026 Hannover Messe industrial trade fair as Siemens head Roland Busch (R) and Economy and Energy Minister Katharina Reiche (3rd from L) look on on April 20, 2026 in Hanover, Germany. This year's trade fair includes an increased emphasis on artificial intelligence. Brazil is the official foreign partner of the fair. (Photo by Sean Gallup/Getty Images)

German Chancellor Friedrich Merz (C-R), his wife Charlotte Merz, German Economy and Energy Minister Katherina Reiche (3rd L) and Lower Saxony's State Premier Olaf Lies (2nd L) listen to Siemens CEO Roland Busch (R) during a tour of the Hannover Messer industrial trade fair for mechanical and electrical engineering and digital industries, in Hanover, northern Germany on April 20, 2026. The fair opens its doors to the public on April 20 and will be running until April 24, 2026. (Photo by Ronny HARTMANN / AFP via Getty Images)

German Economy and Energy Minister Katherina Reiche (R) speaks with Bayer AG CEO Bill Anderson at the Hannover industrial trade fair for mechanical and electrical engineering and digital industries, in Hannover, northern Germany on April 20, 2026. The fair opens its doors to the public on April 20 and will be running until April 24, 2026. (Photo by Ronny HARTMANN / AFP via Getty Images)

Traders load watermelons after negotiating deals at a fruit market in Peshawar on April 20, 2026. (Photo by Abdul MAJEED / AFP via Getty Images)

German Economy and Energy Minister Katherina Reiche (R) speaks with Bayer AG CEO Bill Anderson (L) at the Hannover industrial trade fair for mechanical and electrical engineering and digital industries, in Hannover, northern Germany on April 20, 2026. The fair opens its doors to the public on April 20 and will be running until April 24, 2026. (Photo by Ronny HARTMANN / AFP via Getty Images)

Heaps of fresh watermelons await buyers as brokers and traders negotiate deals at a fruit market in Peshawar on April 20, 2026. (Photo by Abdul MAJEED / AFP via Getty Images)

Chinese-made cars are seen before being loaded onto ships for export at the Dongfang Port Company terminal in Lianyungang, in China's eastern Jiangsu province on April 20, 2026. (Photo by CN-STR / AFP via Getty Images) / China OUT