Ukrainian forces are bracing for another major frontline assault from Russia after learning of a large build-up of pre-battle troops in the north east.

Statements by Russian President Vladimir Putin about creating a buffer zone are evidence of the Russian Federation's aggression, said Heorhii Tykhyi, spokesperson for Ukraine's Ministry of Foreign Affairs.

The announcement was made ahead of an expected prisoner exchange between Ukraine and Russia on Friday – an outcome of last week’s face-to-face talks in Turkey, the first time the two countries have held direct talks at any level in three years.

Ukrainian forces made a surprise incursion into Kursk in August 2024, before being pushed out by Russian troops nine months later.

Moscow's airports temporarily halted flights today following what was described as a "massive" Ukrainian kamikaze drone strike on the Russian capital, with reports surfacing that President Vladimir Putin is dismissing any peace offers due to his belief in an impending victory.

Despite Ukrainian drone attacks hitting the Russian capital, Moscow, President Vladimir Putin will reportedly 'reject' any peace deal in the Ukrainian war because he is convinced that he will win

Vladimir Putin has visited Kursk for the first time since claiming to have completely retaken the Russian region from Ukrainian forces, state media reported on Wednesday, as the Russian president attempts to repel international pressure to agree to a 30-day ceasefire on the other side of the border.

The Russian army lost almost 900 soldiers in Ukraine in just one day, a new report shows. The General Staff of the armed forces of Ukraine claimed that yesterday (May 21), Putin’s military lost 870 soldiers and 32 artillery systems.

The Russian leader traveled to the region in the west of the country where a surprise incursion last year embarrassed Moscow.

The US and European leaders are placing their hopes in the Vatican to engage Russia and Ukraine in peace talks, after President Donald Trump said Pope Leo XIV had expressed interest in the idea. The Kremlin isn’t so keen.