While you're strolling the grand halls of the State Hermitage Museum, in St. Petersburg, Russia, you might hear the faint sound of a meow coming from pipes below.
원문출처 : https://www.cnn.com/travel/article/hermitage-museum-st-petersburg-cats-soviet-history-qwow-spc/index.html
원문출처 : https://www.cnn.com/travel/article/hermitage-museum-st-petersburg-cats-soviet-history-qwow-spc/index.html