Volodymyr Zelensky didn’t quite make it onto the Glastonbury line-up posters. Perhaps Michael Eavis, the owner of ever-so Worthy Farm, had last-minute difficulties with the Ukrainian President’s booking agent. No matter. An eight-foot-high image of President Zelensky’s face graced the Pyramid Stage on Friday, right before ageing indie rockers The Libertines belted out their two-decades-old bangers.