President Donald Trump said Friday that Russia and Ukraine have agreed to pause fighting for three days, marking a notable diplomatic breakthrough in the ongoing war.

The temporary ceasefire is set to run from May 9 through May 11, aligning with Victory Day observances. During that period, both sides are expected to halt military activity and carry out a large-scale humanitarian exchange involving 1,000 prisoners from each country.

The announcement came in a post on Truth Social, where Trump said the agreement was reached following his direct involvement and thanked both sides for their cooperation.

“I am pleased to announce that there will be a THREE DAY CEASEFIRE (May 9th, 10th, and 11th) in the War between Russia and Ukraine. The Celebration in Russia is for Victory Day but, likewise, in Ukraine, because they were also a big part and factor of World War II,” Trump wrote.

He went on to outline the details of the arrangement, emphasizing that the ceasefire was initiated at his request.

“This Ceasefire will include a suspension of all kinetic activity, and also a prison swap of 1,000 prisoners from each Country. This request was made directly by me, and I very much appreciate its agreement by President Vladimir Putin and President Volodymyr Zelenskyy,” he added.

Officials at the White House view the short-term truce as a possible first step toward a more lasting resolution to the conflict, which has gripped Eastern Europe since 2022. Trump characterized the current talks as part of a broader effort to bring an end to the most significant war in Europe in decades.

“Hopefully, it is the beginning of the end of a very long, deadly, and hard fought War. Talks are continuing on ending this Major Conflict, the biggest since World War II, and we are getting closer and closer every day,” the statement concluded.

Ukrainian President Volodymyr Zelenskyy has confirmed the ceasefire and the planned exchange of prisoners, while Russia has not yet issued an official public response.