The United Nations General Assembly is set to vote on two competing resolutions marking three years since Russia's invasion of Ukraine. The United States is urging member states to support its draft resolution, which calls for a swift end to the war but does not mention Russia's troop withdrawal. Washington is also asking countries to reject a rival resolution backed by Ukraine and European allies, which demands Russia withdraw and backs Ukraine's territorial integrity. The vote comes as President Donald Trump pushes to broker peace with Russia, raising concerns in Europe about being sidelined from talks. In another development, European leaders will meet for an extraordinary summit on March 6 to discuss more support for Ukraine and ways to boost European defence. European Council President Antonio Costa called it a "defining moment" for Ukraine and European security. In another development, Russia and the United States are set for another round of high-level talks this week... a possible thaw in relations that hit Cold War-era lows during the Ukraine war. U.S. President Donald Trump and Russian President Vladimir Putin spoke earlier this month, with Trump eager to broker a peace deal, calling Ukraine's NATO ambitions impractical. NDTV's Gaurie Dwivedi brings you the special edition on 'Three Years of Russia-Ukraine War', only on NDTV World.