When did NHK Documentary Season 22 Episode 19 air?
NHK Documentary Season 22 Episode 19 aired on July 15, 2020.


Hard-hitting documentary series that takes an in-depth look at some of the political, economic, and social challenges that Japan and our world is facing.

Before the Silk Road, another route carried iron eastward from Western Asia to Japan. Recent discoveries along its path are shedding light on ancient civilizations once shrouded in mystery. With special access to archeological sites, and featuring exquisite, highly sophisticated artifacts, this program highlights iron's role in shaping history. This metal was forged into awesome weapons of war. But it also promoted peace and commerce by revolutionizing the way we travel and grow our food.
Direct answers for episode-level questions and details.
NHK Documentary Season 22 Episode 19 aired on July 15, 2020.
This episode runs for approximately 50 minutes.
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