We've been getting some lines from the Kremlin, where reaction to the past few days of diplomacy is on the agenda.
Spokesperson Dmitry Peskov said the public White House clash between Donald Trump and Volodymyr Zelenskyy showed how difficult it will be to reach a settlement to the war.
He said European leaders would need to "make a lot of effort" with Washington to wash away the "unpleasant residue" of Zelenskyy's meeting with Trump.
Analysts say the public spat has played perfectly into the hands of Moscow, which is working to discredit Zelenskyy and undermine his legitimacy.
The reaction to the Oval Office shouting match in Russia supports this.
Former Russian president Dmitry Medvedev said Zelenskyy had received a "solid slap" in Washington, while foreign ministry spokeswoman Maria Zakharova said it was a miracle Trump and JD Vance had restrained themselves from hitting the Ukrainian.