(FILES) Then Russian opposition leader Alexei Navalny walks to take his seat in a Pobeda airlines plane heading to Moscow before take-off from Berlin Brandenburg Airport (BER) in Schoenefeld, southeast of Berlin, on January 17, 2021. The "murder" of late Russian opposition politician Alexei Navalny in an Arctic prison in 2024 is now a "science-proven fact", his widow Yulia Navalnaya said on February 14, 2026 after five European countries said Moscow used a lethal toxic on the Kremlin opponent. (Photo by Kirill KUDRYAVTSEV / AFP via Getty Images)

(FILES) This handout picture posted on September 21, 2020 on the Instagram account of @navalny shows then Russian opposition leader Alexei Navalny and his wife Yulia Navalnaya in Berlin's Charite hospital. The "murder" of late Russian opposition politician Alexei Navalny in an Arctic prison in 2024 is now a "science-proven fact", his widow Yulia Navalnaya said on February 14, 2026 after five European countries said Moscow used a lethal toxic on the Kremlin opponent. (Photo by Instagram account @navalny / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / Instagram account @navalny / handout" - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

(FILES) Jailed Russian opposition figure Alexei Navalny is seen on a screen via a video link from the IK-3 penal colony above the Arctic circle during a hearing of his complaint on restrictions placed on which books and reading material he can access in prison, at the Supreme Court in Moscow on January 11, 2024. The "murder" of late Russian opposition politician Alexei Navalny in an Arctic prison in 2024 is now a "science-proven fact", his widow Yulia Navalnaya said on Feruary 14, 2026 after five European countries said Moscow used a lethal toxic on the Kremlin opponent. "Two years ago I came on stage here and said that it was Vladimir Putin who killed my husband," Navalnaya said on the sidelines of the Munich Security Conference. (Photo by Vera Savina / AFP via Getty Images)

In this photo illustration, the Grok logo is seen on a mobile phone in front of a Brazilian flag displayed on a computer screen in Bogota on February 13, 2026. Brazilian authorities reported on February 12 that they had ordered billionaire Elon Musk's social network X to take immediate action to prevent the creation of sexual images generated by Grok, its artificial intelligence (AI) assistant. (Photo by Pablo VERA / AFP via Getty Images)

In this photo illustration, the Grok logo is seen on a mobile phone in front of a Brazilian flag displayed on a computer screen in Bogota on February 13, 2026. Brazilian authorities reported on February 12 that they had ordered billionaire Elon Musk's social network X to take immediate action to prevent the creation of sexual images generated by Grok, its artificial intelligence (AI) assistant. (Photo by Pablo VERA / AFP via Getty Images)

The logo of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) is seen on Japan's deep-sea drilling vessel Chikyu at Shimizu port in Shimizu, Shizuoka prefecture on February 14, 2026. (Photo by Yuichi YAMAZAKI / AFP via Getty Images)

(FILES) Employees are seen at the ByteDance office in Shanghai on June 27, 2023. After soaring to global attention with its hugely popular TikTok app, Chinese tech giant ByteDance is now positioning itself as a major player in the fast-evolving AI arena. (Photo by Pedro PARDO / AFP via Getty Images) / To go with AFP story China-business-technology-AI-Bytedance-TikTok, FOCUS by Luna LIN

This picture taken on February 5, 2026 shows advertising promoting ByteDance's cloud and AI service platform 'Volcano Engine' and chatbot 'Doubao' at the Beijing Capital International airport in Beijing. After soaring to global attention with its hugely popular TikTok app, Chinese tech giant ByteDance is now positioning itself as a major player in the fast-evolving AI arena. (Photo by Adek BERRY / AFP via Getty Images) / To go with AFP story China-business-technology-AI-Bytedance-TikTok, FOCUS by Luna LIN