Explosion on a Train in Russia

Reaction to an explosion killing around 10 people on a metro train in St Petersburg. Also, what is the significance of President Trump's meeting with Egyptian President Abdul Fattah al-Sisi? And an update from Colombia, where more than 250 people have died after landslides across much of the country. After a reporter in Mexico was killed for "being a loud mouth", we'll hear what it is like being a journalist there.

(Photo: Damaged train carriage at the Technological Institute metro station in St Petersburg. Credit: Getty Images)