Also, I have just found out that York Minster is the largest Gothic church in Northern Europe (acc to the York Minster website)! Does that count? It may be what they are thinking of..... you never know with these quizzes, the questions sometimes fit the answers not the other way around. Good luck anyway.
I go for YORK MINSTER. This is a Church - Seville Cathedral is the largest Gothic religious building in Europe, but it is not a Church. Source : Minster website and recent TV series on the Minster.
Thank you all for this help. I had both Yenisei and Yenisey down "in rough" and I see that cheaton and boaw have given me the same two - Is this the same river, but spelt differently, please?
York Minister was also my guess, but Cathedrals are also churches - Y.Minster is a cathedral/minster/church too - so, if you are saying a cathedral is not a church, then neither is a Minster - and vice versa, of course!