Brazilian investigators said they don't know what caused a fire that ripped through the National Museum, destroying perhaps millions of items and a large part of the nation's cultural heart.
원문출처 : https://www.cnn.com/2018/09/03/americas/brazil-national-museum-fire-investigation-intl/index.html
원문출처 : https://www.cnn.com/2018/09/03/americas/brazil-national-museum-fire-investigation-intl/index.html