No further details were included in this feed item.
朝日新聞デジタル
国宝5城ぴかぴかに、同時に床磨き 彦根城は世界遺産登録めざし気勢
Shown as published in the source's RSS feed. IndiaAIFounders doesn't link out to third-party sites — this is the complete detail available from the feed itself.