U.S. President Donald Trump's senior envoys Steve Witkoff and Keith Kellogg will travel to Istanbul for potential talks on Thursday on how to end Russia's war in Ukraine, three sources familiar with the plans said on Tuesday.

U.S. President's Special Envoy Steve Witkoff has identified three main topics likely to be discussed during possible negotiations between Ukraine and Russia. — Ukrinform.

According to Steve Witkoff, the key topics in the peace discussions are the fate of the five partially or fully occupied Ukrainian regions, the status of the Russian-occupied Zaporizhzhia Nuclear Power Plant,