"America proposed for the first time that the two negotiating teams – Ukraine and Russia – meet in the United States of America, probably in Miami, in a week.

We confirmed our participation," he said. There was no immediate comment from Washington or Moscow, but US President Donald Trump has been pushing for an end for the conflict since he took office again more than a year ago. Meanwhile, Russia has continued its attacks on Ukraine's energy infrastructure - causing further widespread blackouts during freezing conditions.

In comments released on Saturday, Zelensky told reporters what had taken place during the second round of US-brokered peace talks in Abu Dhabi, which ended on Friday with no reports of a breakthrough. Zelensky said "difficult issues remained difficult", including territorial concessions that Ukraine is under pressure to make. He said the parties discussed, for the first time, the possibility of a trilateral meeting between leaders, not simply representatives, but cautioned "preparatory elements are needed for this". Asked whether a time frame had been given for an agreement, the Ukrainian leader replied: "The Americans say that they want to do everything by June." "Why before this summer?" he added. "We understand that their domestic issues in the US will have an impact." These issues include the November midterm elections, which could affect the balance of power in the US government.  (BBC)