Ulf Kristersson participated in Monday evening's meeting with several European leaders, American envoys and Ukrainian President Volodymyr Zelensky.
He calls it a constructive meeting and says that it was good that Ukraine, the US and Europe "for the first time in a long time sat down together and discussed the possibilities and problems of a peace agreement."
However, Kristersson says that many difficult questions remain.
"Not least about territories and whether Russia wants peace at all. But now there is a momentum that is important, and we will continue the intensive work in the coming days," he writes.
