Touchy-feely politics
In April 2009, Barack and Michelle Obama met Queen Elizabeth I during their first state visit to England. At one point during their encounter, Michelle Obama put her arm around the Queen’s lower back and rubbed her shoulder, and the Queen reciprocated. It was the kind of gesture that might seem quite unremarkable when exchanged by friends, or even casual acquaintances: but, given the participants on this particular occasion, it unsurprisingly attracted a great deal more attention.