Ukraine will present its "victory plan" at a regular meeting of its allies at Ramstein in Germany on October 12, President Volodymyr Zelenskiy said in a post on Telegram on Saturday.
"We will present the victory plan, clear, specific steps for a just end to the war," he wrote.
Ukraine, which has been fending off an invasion from much larger neighbour Russia for nearly 1,000 days, has in recent months teased a plan to end the war.
The details have not been made public, but Zelenskiy presented it to U.S. President Joe Biden, as well as both major candidates running in the country's presidential election, when he visited Washington last month.
The U.S. State Department spokesman said the plan contained "a number of productive steps" which the U.S. would engage with Ukraine on.
However, the Wall Street Journal newspaper cited anonymous U.S. officials as saying that the plan was a repackaged request for more weapons and a lifting of restrictions on the use of long-range missiles, and lacked a comprehensive strategy.
Several people were killed during unrest in Iran, Iranian media and rights groups said on Thursday, as the biggest protests to hit the country for three years over worsening economic conditions sparked violence in several provinces.
Russia and Ukraine accused each other of targeting civilians over the New Year, with Moscow reporting a deadly strike on a hotel in territory it occupies in southern Ukraine while Kyiv said there had been another broad attack on its power supplies.
Dozens of people were killed and 100 injured, most of them seriously, after fire tore through a crowded New Year's Eve party in the upscale Swiss ski resort of Crans-Montana, officials said on Thursday.
Zohran Mamdani was sworn in as New York City mayor in the first minutes of the New Year at the historic City Hall subway station, with his wife Rama Duwaji standing by his side.
US President Donald Trump said on Wednesday his administration was removing the National Guard from Chicago, Los Angeles and Portland but he added in his social media post that federal forces will "come back" if crime rates go up.