園児もエール(flags)安全確保を誓い除雪出動式(snowman) https://www.facebook.com/city.nagaoka/posts/pfbid0RbdFeENs8pmvdfS1M3Yv3kSn5tBw3fXq8Aa8H5WkiPvruJyGsZ46YyvXnVaAsp5Cl