Sado Gold Mine [Deep Japan] by the Last Samurai 佐渡金山

The Last Samurai visits Sado island Gold Mine in Niigata prefecture and introduces its history. Sado Gold Mine was the largest gold mine in Japan. And at its peak, it produced the most quantity of gold in the world. The gold of Sado had supported Japanese economy, politics and culture for hundreds of years. Now this gold mine is the World Heritage of UNESCO. #goldmines #niigata #japantravel