This is the BBC.

Hello. Today she was once a national hero,

talked of as a future president, but now she's in jail accused of plotting to blow up parliament.

We have the rather strange story of the rise and fall of a former Ukrainian soldier. We find out why Austria won't be implementing a smoking ban anytime soon. We join gun-controlled

campaigners in the US and then in Morocco our correspondent comes face-to-face with the

head of a dead camel.

Next month the leaders of North and South Korea

are scheduled to meet for the first time in more than a decade

and Kim Jong-un's promise meeting with Donald Trump could happen as early

as May.

On Monday, the North Korean leader made his first foreign visit since coming to power, to meet another foreign leader. But this was not an encounter that had been publicized in advance.

As rumors began to circulate about a surprise secretive train trip to China, journalists were left guessing

whether the man in charge of nuclear-arm North Korea was indeed on his way to

Beijing, Stephen McDonnell among them. There was a time when China Correspondence,

trying to guess what was really happening on their patch,

were known as T-leaf readers.

Now they've become motorcade analysts and rail enthusiasts. How many motorbikes

at the front? What does that mean? Is it only a head of state who gets an ambulance at the back?

How senior do you have to be to get a railway station

guard of honor? On Monday Chinese train spotters noticed a series of mysterious

delays in services in and out of the northeast. Chinese trains don't run late,

so what was going on? Then Japanese reporters shared images of a green and yellow train racing through a level crossing.

...