1 1967 AND ALL THAT

How the press reported the Wolfenden Report, which led to the decriminalisation of homosexuality in 1967. Church Farmhouse Museum, Greyhound Hill, Hendon, NW4 (www.churchfarmhouse museum.co.uk 020-8203 0130), until Mar 18, free

2 ART FOR THE NATION

Exhibition of paintings exploring Britain’s maritime identity, consisting of 200 of the museum’s most significant works, including pieces by Lely, Hogarth, Reynolds and Turner. National Maritime Museum, Romney Road, SE10 (www. nmm.ac.uk 020-8858 4422), until Sep 2, free

3 BRIGHT WINGS OF SUMMER

Exploring the intense environmental pressures facing butterflies and moths in an increasingly urbanised Hertfordshire. Walter Rothschild Zoological Museum, Akeman Street, Tring (www.nhm.ac.uk/tring 020-7942 6171), from Mar 10-Apr 22, free

4 HAPPY BIRTHDAY MIFFY

Display celebrating the 50th anniversary of the popular children’s character. The V&A Museum of Childhood, Cambridge Heath Road, E2 (020-8980 2415), until Mar 18, free

5 SLAVE BRITAIN: THE 21ST-CENTURY TRADE IN HUMAN LIVES

New photography exhibition that looks at how human trafficking is a reality for some people in Britiain today. St Paul’s Cathedral, St Paul’s Churchyard, EC4 (www.stpauls.co.uk 020-7246 8350), until Mar 29, £9.50, concs £8.50