Putin on April 28 declared a three-day ceasefire to mark the 80th anniversary of the victory of the Soviet Union and its allies over Nazi Germany in World War Two.

This week on "Face the Nation with Margaret Brennan," Anthony Salvanto discusses new polling as President Trump's 100th day in office. Plus, Russian Foreign Minister Sergey Lavrov sits down with Margaret Brennan.

Giving up the land that was illegally annexed by Russia in 2014 is also politically and legally impossible, according to experts.

All Ukrainian troops have been forced from parts of Russia’s Kursk region, which Moscow lost control of last year to a surprise Ukrainian incursion.

According to polling, Canadians say their relationship with the United States has sunk to levels comparable to that of Russia and China, and citing Trump's actions.

Svetlana Petrenko, a spokesperson for the military, said the explosive device was rigged with shrapnel and an investigation is underway.

Zelenskyy said that Russia must fully adhere to the ceasefire conditions and reiterated Ukraine's offer to extend the truce for 30 days, starting midnight Sunday.

Russian President Vladimir Putin is calling for a temporary Easter ceasefire with Ukraine. Despite the war's largest prisoner swap on Saturday, officials from Kyiv say the fighting has not stopped.

According to the Kremlin, the ceasefire will last from 6 p.m. Moscow time on Saturday to midnight following Easter Sunday.

Trump told Zelenskyy that the U.S could be 'very helpful in running those plants with its electricity and utility expertise,' according to a White House statement.

Russian President Vladimir Putin agreed to a proposal by U.S. President Donald Trump for Russia and Ukraine to stop hitting each other's energy infrastructure for 30 days.

British Prime Minister Keir Starmer on Saturday urged Russian President Vladimir Putin to sign up to a ceasefire in its war against Ukraine if he is serious about peace.

The joint communique followed weeks of tension between U.S. allies and President Donald Trump over his upending of Western trade, security and Ukraine-related policy.

Russian President Vladimir Putin has repeatedly ruled out a temporary break in hostilities, saying it would only benefit Ukraine and its Western allies.

Russia will need to agree to the ceasefire proposal for it to take effect, the U.S. and Ukraine said after talks in Saudi Arabia focused on ending Moscow's three-year war.