President Donald Trump and Russian President Vladimir Putin head to Alaska on Friday for a high-stakes summit as the U.S. seeks a ceasefire in the Russia-Ukraine war.

Whether the U.S.-Russia summit can lead to a deal to produce peace in Ukraine more than 3 1/2 years after Moscow’s invasion remains to be seen.

Donald Trump and Vladimir Putin might be chasing different outcomes from the much anticipated Alaska summit on Friday. While the US president believes he can make a ceasefire deal with Putin, Russia's leader might have other ideas.