Ukraine reaction: Russia deploys North Koreans

Shashank Joshi, Defense editor for The Economist, delves into the ongoing struggles in Ukraine as Russia ramps up its military efforts, including the surprising involvement of North Korean troops. Tom Easton, Mumbai bureau chief, shares compelling insights on the hurdles overseas Americans face when trying to vote, raising questions about the integrity of democracy. Meanwhile, Catherine Nixie, Britain correspondent, humorously explores the complexities of the British citizenship test, highlighting its puzzling questions that even locals might find tricky.