For Russia, the results of the Alaska summit between President Donald Trump and President Vladimir Putin marked a turning point in U.S.-Russian relations underlined by the United States subsequently abandoning its demand for a halt in fighting in Ukraine.

The Ukrainian military said on Saturday that it had pushed Russian forces back by about 2 kilometres (1.2 miles) on part of the Sumy front in northern Ukraine.

Ukrainian President Volodymyr Zelenskyy says he will meet U.S. President Donald Trump in Washington on Monday after a Russia-U.S. summit concluded without an agreement to stop the fighting in Ukraine after 3 1/2 years.

Fox News contributor Dan Hoffman discusses the impact of the Trump-Putin summit in Alaska and Ukrainian President Volodymyr Zelenskyy’s upcoming visit to the White House on ‘Fox News Live.’

You can scroll back through this page to see how we’ve gathered eyewitness accounts of a runway collision at Manchester Airport, tracked Russian advances along the front line in Ukraine and dug into the data behind claims that deleting old emails can help save water.

Vladimir Putin praised North Korean troops fighting in Ukraine as “heroic” in a letter to Kim Jong-un, North Korean state media reported Friday.

The US-made Patriot air defense system is Kyiv's best tool for intercepting Russian ballistic missiles.

Days before President Vladimir Putin and U.S. President Donald Trump were to meet in Alaska, Russian forces breached lines in a series of infiltrations in Ukraine's Donetsk. Here's a closer look at where things stand as Russia claims about 20 per cent of Ukrainian territory.