I spoke several times last night with @POTUS. I commend his strong call for an unconditional 30-day ceasefire, as did our British and Nordic partners earlier this morning. We must all work towards this goal without delay, false pretenses, or dilatory tactics. Ukraine has already expressed its support for such a ceasefire nearly two months ago. I now expect Russia to do the same. Failing to do so, we are ready to respond firmly, together with all Europeans and in close coordination with the United States.