Touting new weapons tests, Moscow signals to Washington that it must contend with the Kremlin’s power and negotiate.

Ukraine has condemned Russia's attacks on key energy infrastructure, saying the strikes bear the "hallmarks of nuclear terrorism". The Ukrainian foreign ministry said Putin's forces are carrying out "targeted strikes" on power substations supplying energy to nuclear power plants across Ukraine.

As Trump's plan to meet Putin is called off, Zelenskyy says another bloody night in Ukraine shows Russia isn't feeling "enough pressure for dragging out the war."

At least six people were killed overnight shortly after President Donald Trump said he didn't "want to have a waste of time" holding a summit with the Russian leader.

VLADIMIR Putin has been secretly pummelling Ukraine with a banned missile for months – forcing Donald Trump to start testing nuclear weapons again. Ukraine reports the cruise missile,

The two leaders planned to meet in Budapest was earlier put on hold after Moscow stuck to several demands, including that Ukraine must give more territory as a condition for a ceasefire.

The Poseidon’s power significantly exceeds the power of even our most promising Sarmat intercontinental range missile,” Putin said.

Russian President Vladimir Putin is now believed to be more dug in than ever, according to a recent intelligence assessment.