The task comes from a senior Ukrainian official ahead of the talks planned with the USA on Tuesday.
Such a proposal for a ceasefire is easy to implement and monitor, and it is a possible first step (in the talks to achieve a truce).
The official also emphasized that the "only reason" for the ongoing Russian invasion war is Russia's decision to continue the war.
The proposal for a limited truce has previously been put forward by French President Emmanuel Macron directly after the summit with mainly European leaders in London on March 2 – the day after the failed meeting at the White House.
