Donald Trump has callously thrown around accusations of treason aimed toward his political rivals — others think the president's actions are worthy of the charge. Treason is a high bar to prove in the US, but in Ukraine, a presidential treason conviction was announced earlier this year. And it has lessons for American democracy, experts say.

Ray Davies, the formerly of the Kinks, has a new album with the Crouch End Festival Chorus, covering the hit songs Davies had with the Kinks.
The three young Americans detained in Iran are charged with espionage, a crime punishable by death.
Why technological fixes often fail to deliver in the developing world – a story with a lesson and an online discussion.
Religious leaders from around the world and UN Secretary General Ban Ki Moon gathered in England to commit to combat climate change.
Egypt is becoming an increasingly repressive society, but one Egyptian comedian is using his TV show to shake things up.
Badakhshan in northeast Afghanistan now ranked second worst in the world in maternal mortality -- how NGOs are stepping in to help.
Why the production and sale of oil benefits countries like Norway, but inflicts damage in countries like Nigeria.
The biggest-budget movie ever to be made on Georgian soil tells the story of a journalist and a cameraman caught up in the conflict between Russia and Georgia.
Religious values aren't a filter for many search engines, but religious-themed ones are popping up around the world.
The French 'Joy of Cooking' gets an American version called 'I know How to Cook' -- an adaptation of the 1932 bible of French cooking.