Osservatori

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  Lacey Rigg

  https://elronet.com/%EC%95%88%EC%A0%84%ED%95%9C-%EC%B9%B4%EC%A7%80%EB%85%B8%EC%82%AC%EC%9D%B4%ED%8A%B8%EB%A5%BC-%EC%9C%84%ED%95%B4-%EC%99%84%EB%B2%BD%ED%95%9C-%EB%A8%B9%ED%8A%80%EA%B2%80%EC%A6%9D-%ED%94%8C%EB%9E%AB/