Chris.
I was born in Germany and your right Christmas is celebrated differently or it was back in the 40's
The tree was not in site, usually hidden someplace and the family went to Church in the evening and when we got back home there was a tree standing with candles for lights and some cookie hanging for decorations, maybe some hard candy if Mom had some sugar ration stamps to get them and a couple home made toys if you were good and if you weren't during the day before I would find a lump of coal

but that just lasted a few minutes I think for making a point
One Christmas I remember I was about 3 years old the air rate sirens started blaring Mom grabbed me and we ran to the bomb shelters with sounds of bombs exploding in the distance and getting louder. When the doors closed and we settled down there came St. Nickolaus with a big bag over his shoulder.
Even at bad times Christmas still comes and is celebrated.
Merry Christmas all.
Kurt