• A major collection of photographs of London, including works by Henri Cartier-Bresson, Robert Frank and Irving Penn, has been promised to the Tate Gallery. The collection, which will more than double the Tate’s photographic holdings, was assembled by Eric and Louise Franck over a 20 year period. It comprises around 1,400 photographs taken by 120 photographers between the 1880s and 2000s and is a record of the lives of people living in London. Highlights include Henri Cartier-Bresson’s work, Waiting in Trafalgar Square for the Coronation Parade of King George VI (1937), Bruce Davidson’s Girl with Kitten (1962), Elliot Erwitt’s Bus Stop, London (1962), Robert Frank’s London (Child Running from Hearse) (1951) and Irving Penn’s Charwomen, London (1950). More than two-thirds of the collection is being donated to the Tate Gallery, carrying an estimated value of more than £1 million, while the remaining works will be purchased. A selection from the collection will be exhibited in Another London, opening at the Tate Britain on 27th July. For more, see www.tate.org.uk.

• An Afghan schoolbook which uses bullets and Kalashnikovs as counting tools, Operational Service Medals and charm bracelets have been added to the National Army Museum’s Conflicts of Interest gallery. The gallery explores over 40 conflicts in which the British Army has been involved including that in Afghanistan. The illustrated childrens’ textbook dates from the time of the Soviet War in Afghanistan in the 1980s and was found by Captain Daniel Hinxman in 2007. Other artefacts added to the gallery include an Operational Service Medal for Afghanistan awarded to Sapper Dewi Allen for service in 2009-10, a memorial writsband produced by the family of Corporal David Barnsdale after he was killed in an IED attack in 2010 and a ‘lucky charm’ bracelet made by an Afghan for Lance Corporal Jose Cravalho De Matos. For more, see www.nam.ac.uk.

• On Now: Picasso Prints: The Vollard Suite. The British Museum is hosting this exhibition featuring Pablo Picasso’s most celebrated series of etchings, The Vollard Suite – the first time a complete set of the etchings has been shown in a British public institution. The suite consists of 100 etchings produced between 1930 and 1937, at a time when Picasso was involved in an affair with his nurse and muse Marie-Therese Walter. The predominant them of the suite is that of the sculptors studio – the artist was at this stage making sculpture at his new home outside Paris. The etchings, which have no titles and were not assigned an order, will be displayed alongside examples of the type of classical sculpture and objects which inspired the artist as well as Rembrandt etchings, Goya prints and Ingres drawings which also influenced Picasso’s works. The exhibition is being held in Room 90 and runs until 2nd September. Entry is free. For more, see www.britishmuseum.org.

• On Now: Johan Zoffany RA: Society Observed. This exhibition at the Royal Academy of Arts re-evalutes the life and career of the Frankfurt-born artist Zoffany, who moved to London in 1760 where he created portraits and subject pictures which attracted the patronage of the likes of actor David Garrick and courtiers of King George III. The exhibition, arranged into eight sections, features more than 60 oil paintings and a selection of drawings and prints taken from British and international collections, both public and private, with many of the items never before exhibited. Runs until 10th June. Admission charge applies. For more, see www.royalacademy.org.uk.