The suspects of the 2018 novichok nerve agent poisoning of Sergei and Yulia Skripal in Salisbury, England, have been linked to a 2014 blast in the Czech Republic that killed two people.
원문출처 : https://www.cnn.com/2021/04/18/europe/czech-republic-russia-salisbury-poisoning-intl/index.html
원문출처 : https://www.cnn.com/2021/04/18/europe/czech-republic-russia-salisbury-poisoning-intl/index.html