East Anglian friends

Three exhibitions in East Anglia serve to remind us that museums and galleries outside London continue to programme stimulating events. At Norwich Castle is an excellent survey of British art from the beginning of the first world war to the end of the second — a time of great richness and considerable innovation. There’s so much of interest and value here that it’s difficult to decide what to mention and what to leave out.

• From magazine issue: 26 March 2011