I have hidden menu bar in KDENLive by mistake. How do I unhide it ?

There is no mention of it in the manual: https://userbase.kde.org/Kdenlive/Manual/Menu

There is also no clues in the UI, or options on mouse R-click, on any part of the UI.
After a web search, I have had to ask here.

Thanks.

Ctrl + M

Hi Farid,
Works thanks so much