All Episode in Season 4

1. SAMURAI WALL 2. Repatriation: Resettling in North Korea 3. MIYAKO, The Last Dance 4. 8K Documentary: The Microscopic World of iPS Cells 5. All That Remains 6. Stumbling Toward the Precipice 7. Refugee Heroes: The Road to Tokyo 8. Dignity for All: The Legacy of Sadako Ogata 9. Digital Detectives 10. 10 Years and Beyond: iPS Cells and Kyoto University's CiRA 11. Journalism of Hope 12. OKINA Dance of Life 13. Oswald and JFK UNSOLVED CASES Part 1: The Pawn 14. Oswald and JFK UNSOLVED CASES Part 2: The Chessmaster 15. Peace and Justice: The Spirit of Japan's Postwar Constitution 16. Pandemic Diaries: How the Emergency Declaration Affected Us 17. Tsuruko's Tea Journey in Germany 18. Exposing the Coronavirus: Our Invisible Enemy in 3DCG 19. The Shape of Sound: A Piano Paints the Seasons of Nara 20. AI vs Pandemic: Part 1 21. AI vs Pandemic: Part 2 22. The Lost Textile of Ryukyu 23. Poisonous Secrets: What Did Japan and the US Bury? 24. FACES the Special - Voices of Hope for an Inclusive Future 25. Koza, Okinawa: Base Town Blues 26. UNTOLD STORIES OF THE BATTLE OF OKINAWA: Women and Teens on the Frontline

Season List

NHK WORLD PRIME Season 1 NHK WORLD PRIME Season 2 NHK WORLD PRIME Season 3 NHK WORLD PRIME Season 4 NHK WORLD PRIME Season 5 NHK WORLD PRIME Season 6 NHK WORLD PRIME Season 7 NHK WORLD PRIME Season 8