Two leading arts figures have this week quit the UK in the wake of the decision to leave the European Union. On 4th September Nicholas Mansfield, the British director of Netherlands Touring Opera, became a Dutch citizen, saying ‘I’m a man of principle. If my homeland takes a different path, I must cease to belong to it’. The following day, the German director of the Victoria and Albert Museum, whose leadership has seen record visitor numbers and the award of Art Fund museum of the year, said that Brexit had hastened his decision to leave his post. He considered the referendum ‘a personal defeat’ and expressed his worry that a ‘“me first” mentality’ was spreading throughout Europe.