With gratefulness for 400 000 subscribers I will answer some of your questions and also show you how I make my videos.

00:00 - Questions and Answers
09:00 - Tutorial

Download Blender: https://www.blender.org/download/rele...
Download GIMP 2: https://www.gimp.org/downloads/
Download Audacity: https://www.audacityteam.org/download/
Download Import Images As Planes: https://archive.blender.org/wiki/inde...

Soviet maps from WW2: https://pamyat-naroda.ru/
German WW2 maps in USA: https://www.archives.gov/research/car...
Map of the Eastern Front at 7:34 - Library of Congress
Map of the Eastern Front at 7:48 - https://en.wikipedia.org/wiki/Great_R... at 12:35 - https://et.wikipedia.org/wiki/Tallinn...
Website at 12:47 - https://www.ra.ee/kaardid/