Worried about leaks on the world stage? Vladimir Putin’s travel routine takes “personal security” to a new—and thoroughly bizarre—level: when he jet-sets abroad, his bodyguards collect and bring home his, ahem, most private samples. Diplomatic etiquette meets spy-thriller absurdity—because apparently, in 21st-century geopolitics, even your suitcase might carry state secrets. Curious just how far this ritual goes?