Israel annexes another part of Syria in the next few months.

The new Syrian government will start off moderate but gradually become more Islamic over time. This will happen quietly because the media will continue to support the regime.

Kurds will negotiate some sort of protected status within the new Syrian state. Turkey will use that as an opportunity to deport their Kurds into Syria along with the Syrian refugees.

Trump negotiates a Korea-style armistice in Ukraine that allows Russia to continue occupying what they have now. Ukraine will not join NATO or the EU.

Ukraine will hold off on elections long after the war is ended.

North Korea will desperately try to normalize relations with the United States during Trump's term. Considering the instability of South Korea, they might end up pulling through this century better off.