Zelensky said he had a 'positive, substantial' call with Trump

There wasn't much detail from Zelensky but 'positive' is a good sign.
The White House is out with more details, at least from its point of view:
- Technical teams will meet in Saudi Arabia in the coming days
- Agreed on a partial ceasefire on energy
- Trump and Zelensky instructed teams to move ahead with issues on broadening ceasefire
Despite yesterday's setback, there is some slow progress.