| ★ |  Chornobyl 40 Years: An Ongoing Clean up Effort | | 398 | Austria | |
| 4 |  Inside Chornobyl, 40 years after the world's worst nuclear disaster | | 376.6K | Estados Unidos | 90 |
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| 11 |  Chernobyl: Two takes, then & now. On the ground, 40 years on • FRANCE 24 English | FRANCE 24 English @france24_en | 47.2K | Estados Unidos | 87 |
| 12 |  On 40th Chernobyl disaster anniversary, Zelenskyy accuses Russia of committing 'nuclear terrorism' | | 32.3K | Reino Unido | 87 |
| 7 |  Ukraine marks 40th anniversary of the Chernobyl nuclear plant disaster • FRANCE 24 English | FRANCE 24 English @france24_en | 24.0K | Estados Unidos | 88 |
| 14 |  40 years since Chernobyl disaster: Soviet Union's 'top-down culture' partly to blame • FRANCE 24 | FRANCE 24 English @france24_en | 19.1K | Estados Unidos | 86 |
| 9 |  Ukraine marks 40th anniversary of Chernobyl nuclear disaster | | 13.9K | Turquía | 87 |
| 18 |  Chernobyl's Forgotten Heroes Finally Break Their Silence | | 3.8K | Reino Unido | 86 |
| 15 |  Ukrainians pay tribute to Chernobyl 'liquidators' on 40th anniversary of nuclear disaster | | 3.7K | — | 86 |
| 5 |  Ukraine marks 40 years since Chernobyl nuclear disaster | | 2.6K | Australia | 89 |
| 1 |  Chornobyl 40 Years: DG Marks Anniversary | | 1.5K | Austria | 95 |
| 13 |  Chernobyl commemoration ceremony held in Moscow | | 1.3K | — | 86 |
| 8 |  Chief of UN’s nuclear watchdog urges urgent repairs at the Chernobyl nuclear power plant | | 760 | — | 88 |
| 10 |  Ukrainians pay tribute to Chernobyl 'liquidators' on 40th anniversary of nuclear disaster | | 722 | — | 87 |
| 3 |  Chornobyl 40 Years: The Birth of Safety Culture | | 557 | Austria | 91 |
| 2 |  Chornobyl 40 Years: Improved International Cooperation | | 400 | Austria | 95 |
| 20 |  Panel 2 AI in the Nuclear Sector – Today Tomorrow and Beyond | | 398 | Austria | 86 |
| 19 |  Panel 4 - NPP Project Management Optimization Recent Achievements and Future AI Advancements | | 211 | Austria | 86 |
| 17 |  Chernobyl Disaster: The World’s Worst Nuclear Accident! | Factloft (हिन्दी) @thefactloft | 63 | India | 86 |
| 16 |  40 años de Chernóbil. Días de radio 287 | Facultad de Educación - Universidad de Antioquia @educacionudea | 47 | Colombia | 86 |