President Barack Obama visits Stonehenge in Wiltshire after leaving the Nato summit in Newport, Wales, on FridayPhotograph: Charles Dharapak/APIt’s impossible to resist taking a shot of the ancient stonesPhotograph: Sauk Loeb/AFP/Getty ImagesObama seems to have had the run of the placePhotograph: Charles Dharapak/APThe president meets the Raffle family in a nearby field. Janice Raffle live tweeted the encounterPhotograph: Charles Dharapak/APOne of the president’s security team took a photo for the family. Janice told ITV News: ‘I squealed like a teenager. You’d think I would know better’Photograph: courtesy of Janice RaffleThen the president wandered the ruinsPhotograph: Charles Dharapak/APA time for reflectionPhotograph: Saul Loeb/AFP/Getty ImagesThen off to tackle a multitude of troublesPhotograph: Saul Loeb/AFP/Getty Images