Key rule of Prime Minister Modi's Capitol visit: No selfies
"First and foremost — NO SELFIES!! Taking selfies with a visiting Head of State is incredibly inappropriate and tactless," said the message from House Foreign Affairs Committee protocol aide Elizabeth Heng.
[...] here's another helpful tip: "As a general practice, do not attempt to shake a head of state's hand unless they extend their hand first."
[...] a reminder that it's not cool "to give a cattle product to a practicing Hindu."