Uff.
Reiteration from the U.S. ambassador in Kyiv:
Some journalists' takes on today's talks:
Here's our newsroom report, adding available details:
News reports say at least one person was has been killed when a shell hit a bus station in the center of rebel-controlled Donetsk in eastern Ukraine.
Reuters news agency said the body of a man could be seen behind the wheel of a minibus after a shell fell through the roof of the station, burning up the vehicle and another beside it.
Emergency services at the scene said another person had died in hospital following the attack, and two were seriously wounded.
There was no immediate comment from rebel authorities or the Kyiv-controlled regional administration.
Based on reporting by Reuters, BBC, and Interfax
This greets the residents of Donetsk this morning: