Vladimir Putin has said Ukraine would need to withdraw troops from territories Russia claims to have annexed before a ceasefire could begin - a proposal Ukraine's president called a Hitler-like "ultimatum".
Volodymyr Zelensky has long said Ukraine will not negotiate with Moscow until Russian forces leave all Ukrainian territory, including Crimea.
The Russian president also said Ukraine would have to give up on joining Nato before peace talks could start.
Mr Putin's statement setting out his ceasefire conditions comes as leaders from 90 countries prepare to meet in Switzerland on Saturday to discuss paths towards peace in Ukraine - a summit Russia has not been invited to.
Speaking to a meeting of Russian ambassadors in Moscow on Friday, Mr Putin called on the Ukrainian government to withdraw from four regions partially occupied by Russia - Donetsk, Luhansk, Kherson and Zaporizhzhia.
In a landmark ruling that threatens to unravel Israel's government, the country's Supreme Court has ordered...
