Political and military leaders in Europe are fleshing out details of a plan for European forces to help ensure Moscow does not attack Ukraine again once the guns fall silent.

A new package of $61 billion in U.S. aid may prevent Ukraine from losing its war against Russia.

Germany, Denmark and the Netherlands have announced plans to provide Ukraine with at least 100 refurbished Leopard 1 battle tanks.

More than three weeks into his invasion of Ukraine, Russian President Vladimir Putin's initial aim of an easy change in government in Ukraine is long gone.