PiS prize: Poland’s crucial election

It is at once a story of post-communist success and of populist threats to the rule of law by the governing Law and Justice (PiS) party. What direction will Poles choose for their country? Gay rights are few and far between in China, but couples have found protection in a little loophole in guardianship law. And, how Elvis Presley’s last flash in Las Vegas changed the city forever.