Fontana della Pigna
Italy
The Fontana della Pigna or simply Pigna ([ˈpiɲɲa] 'pinecone') is a former Roman fountain which now decorates a vast niche in the wall of the Vatican facing the Cortile della Pigna, located in Vatican City, in Rome, Italy.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).