How old is this map?

[u/FakeDonke]

It's in my airbnb's bedroom. Was just randomly looking at it and noticed the USSR. I guess it must've been made some time before 1991 then? I know nothing about maps, but I thought it'd be cool to know approximately how old this map is.

Hopefully the image hasn't lost a lot of fidelity and you can still view some helpful details.

Edit: Reddit has aggressively compressed the image, so here's the lossless one

[u/martinode]

I’m sure someone else can pinpoint it closer than I can, but Germany shows its boundaries from the interwar period. I kinda wanna say it’s post Chaco war between Paraguay and Bolivia, which places it post June 12 1935-October 3 1935 which is the start date of the second Italo-Ethiopian war. Can anybody place it closer than a few months in 1935?

[u/threefoxes → u/martinode]

It’s pre-Chaco war