The governor of South Dakota has given an ultimatum to two Sioux tribes: Remove checkpoints on state and US highways within 48 hours or risk legal action.
원문출처 : https://www.cnn.com/2020/05/09/us/south-dakota-sioux-tribes/index.html
원문출처 : https://www.cnn.com/2020/05/09/us/south-dakota-sioux-tribes/index.html