I went to the Wolfgang Tillmans exhibition yesterday morning.  Of all the many images on display, many bleak, I found the most moving were the set of posters which he had done – I think uncommissioned – to persuade people to vote Remain.   It feels like it was a hundred years ago.   ‘No man is an island.   No country by itself’.   ‘It’s a question of where you feel you belong.   We are the European family’.   ‘What is lost is lost forever’.