Tens of thousands of ancient books are being removed from the Pannonhalma Archabbey in Hungary to combat a beetle infestation threatening their preservation. The abbey, a UNESCO World Heritage site, houses Hungary's oldest collection of books and has faced various historical challenges over the centuries. Restoration efforts include sealing books in nitrogen to eliminate the beetles, with concerns that climate change has exacerbated the infestation. Teljes cikk (Euronews.com)