I believe it's called,'' Operation February'' and for some reason it started very late and finished very early?
Lasted only about a week if that!
Again if anyone knows how to toggle it on and off on the command line or in Neutron, I am sure not only I would appreciate it...

neutron.publicevent=

Set this to be

neutron.publicevent=ManDay

Thank you for the fast response, especially with all that's going on in your part of the world,I just want to know if writing ''neutron.publicevent=ManDay'' is in the command line, or do I have to do it in Neutron somehow?
And if it's not too much trouble where and how in Neutron?

P.S. I don't seem to be having much luck through the command line...
P.P.S. I only ask like this since there are others who would also like to know and would be greatful for a precise how to response!

:::: 1.3.1: Finding the Settings File - Steam
Steam installs all mods to a “workshop” folder. You need to find the location of your Steam install and the path is relative from there. The path from there would be “Steam\steamapps\workshop\content\”. Each game is assigned a unique id by Steam and subdirectory. Atom-RPG is “552620”. So that puts us in “Steam\steamapps\workshop\content\552620”. Each mod will have it owns subdirectory as well. “2022553676” is the name Steam assigned to Neutron.

The file is called Neutron.txt

Thank You, Thank You, Thank You! I did everything exactly as you explained and it worked perfectly!!! So nice to see the ''Operation February'' logo on the top left of the menu screen as well as the parachutes opening as the planes pass with the machine-gunner on station in the tanks' turret, well done!
Again I thank you for the quick and precise help, and know that helpful and friendly game Developers such as you are rare but greatly appreciated, and now there is a place here to go for activating this event to be enjoyed that others can access as well...
I wish you and the others of the team, safety and a quick resolution of the fighting going on in your part of the world!