North Koreas leader Kim Jong Un will attend a military parade in Beijing on 3 September, Chinas foreign ministry has said - in what is believed to be his first international level meeting of leaders.
The so-called "Victory Day" parade will mark the 80th anniversary of Chinas war against Japan and the end of World War Two.
Russias President Vladimir Putin will also be among the 26 heads of state expected to attend the event.
China is expected to display its latest weaponry including hundreds of aircraft, tanks and anti-drone systems - the first time its militarys new force structure is being fully showcased in a parade.
The highly choreographed parade will see tens of thousands of military personnel march in formation through Tiananmen Square, including troops from 45 of the so-called echelons of Chinas military as well as war veterans.
The 70-minute parade, which will be surveyed by Chinese leader Xi Jinping, is expected to be closely watched by analysts and western powers.
Kim attending the parade in the centre of Beijing standing alongside Russias Putin and Chinas Xi will be quite the photo op.
But it will also be a key diplomatic win for Xi.
US President Donald Trump is trying to make a deal with Putin to end the war in Ukraine. He has also in the last week announced he wants to meet Kim again.
The Chinese leader is signalling here that he holds the geopolitical cards in this game. He has influence – although it is limited – on both leaders.
The timing is also key. The White House has suggested that President Trump could be in the region at the end of October and is open to meeting Xi.
The Chinese leader would go into any summit with the US president fully briefed by Kim and Putin and will know he is not being left out of the loop.
This breaking news story is being updated and more details will be published shortly. Please refresh the page for the fullest version.
You can receive Breaking News on a smartphone or tablet via the BBC News App. You can also follow @BBCBreaking on X to get the latest alerts.