〝珍百景〟火口にエメラルド色の「池」　熊本県・阿蘇中岳　海外観光客らが記念撮影
https://kumanichi.com/articles/1097946
https://kumanichi.com/sites/default/files/styles/crop_default/public/2023-07/IP230704TAN000127000_02.jpg
https://kumanichi.com/sites/default/files/styles/crop_default/public/2023-07/IP230704TAN000128000_02.jpg