[glogla]

100 meters / days is 3.6 kilometers a year. To reach western point of Ukraine, Russians need to go about 1000 kilometers - so at 100 meters a day it would take them nice 277 years.

Of course, they are going slower than that. And also, at the current rate of attrition, Russia will run out of Russians long, long before that.

[codedokode]

100 meters a day is 36.5 kilometers a year. So that's only 27 years.