These are the key issues the leaders of the US and Russia will need to resolve to achieve an end to the war in Ukraine

Few believe that Friday’s Trump-Putin summit in Alaska will pave the way for a breakthrough. Russia and Ukraine remain far apart – with the Kremlin seeking to dominate its smaller neighbour while Kyiv wants to move decisively into the western sphere.

Here are some of the key issues that will need to be addressed to reach a meaningful peace settlement.