President Donald Trump, in a letter to Iran’s Supreme Leader Ayatollah Ali Khamenei proposing negotiations on a new nuclear deal, made clear that Iran has a two-month deadline to reach an agreement, a source familiar with the letter’s contents told CNN.

The White House said taking ownership of Ukrainian plants would give them the “best protection.” The idea faces legal hurdles and operational challenges, and it’s unclear if Ukraine would agree to it.

Ukraine’s Zaporizhzhia nuclear plant must ‘remain Ukrainian,’ Zelesnky said Thursday. It’s occupied by Russia and would take years to restore.