• the Neo-Renaissance architectural style encompasses such dissimilar structures as the Opera Garnier and Hôtel de Ville in Paris, the National Theatre in Prague, the Reichstag in Berlin, Mentmore Towers near London, Vladimir Palace in Saint Petersburg, and the Public Library in Boston?

Facts on topics related to Mentmore Towers

Archibald Primrose, 5th Earl of Rosebery

• Lady Sybil Grant (pictured), the eldest daughter of the British Prime Minister Lord Dalmeny, in her later years, became an eccentric, spending most of her time in a caravan or up a tree, communicating to her butler through a megaphone?