Museum of the Year shortlist: Imperial War Museums, London
The Art Fund Prize for Museum of the Year 2015 will be awarded on 1 July.
The prize celebrates the best museums and galleries across the UK.
BBC News visited each museum on the shortlist.
Imperial War Museums (IWM) London recently reopened after a renovation project which included the creation of permanent World War One galleries which explore the conflict through the lives of those at the front and at home.
Video Journalists: James Dowd & Matt Margrett
Find out about the other museums and galleries nominated for the Art Fund Prize for Museum of the Year 2015. The BBC is covering the prize in partnership with the Art Fund.