先住民に殺害された米宣教師 遺体を島から運び出すことは困難か - ライブドアニュース未接触部族 - Wikipedia
外界と“接触していない”部族、世界には100以上 | BUSINESS INSIDER JAPAN

What do you think of the uncontacted peoples?

Are you interested in them?

How do you think we should contact them?

What do you think of Christian missionary work to uncontacted tribes?