Signatories of the “Berlin Manifesto” include the Académie française and Arts Council England. It has been endorsed by Wim Wenders, Ken Loach and A. L. Kennedy among others

Nick Merriman, chief executive of the Horniman Museum and Gardens, says museums have a responsibility to lower emissions and galvanise public action

As UK political parties launch their manifestos, the artist sets out his own guidelines for art world equality

Although Tory announcement calls it the “largest cultural capital programme in a century”, pledge is only quarter of Labour’s £1bn culture fund

Meanwhile, the Liberal Democrats commit to stopping Brexit and protecting arts funding through the National Lottery