Wall Street ticked modestly lower ahead of U.S. President Donald Trump’s meeting with Ukrainian President Volodymyr Zelenskyy and other European leaders.

President Donald Trump continues to be vague on the details of any possible security guarantees, saying the U.S. will support Ukraine but stopping short of the "Article 5-like protection" floated over the weekend by White House Special Envoy Steve Witkoff.

Ukrainian President Volodymyr Zelenskyy shares what security guarantees it will take for him to make a deal with the U.S., during a White House press conference with President Donald Trump.

Ukrainian President Volodymyr Zelenskyy signaled openness to a three-way meeting with Trump and Putin. That assent came after Trump said the three leaders could meet if Monday’s White House meetings go well.

Ukraine's Zelenskyy says constitution prevents territorial surrender to Russia as international leaders discuss potential peace negotiations with Moscow.

Volodymyr Zelenskyy will step into the Oval Office on Monday for one of the most consequential meetings of his presidency: a chance to reset relations with Donald Trump, secure a just end to Russia’s war and lock in US guarantees for Ukraine’s future security.

Secretary of State Marco Rubio said "both sides are going to have to make concessions" to end Russia's war in Ukraine.

Ukrainian forces have been advancing in areas near Dobropillia and Pokrovsk in Donetsk Oblast for the second consecutive day. Source: Ukrainian President Volodymyr Zelenskyy in a statement after hearing a report from General Oleksandr Syrskyi,