Christians? Hitler along with vast majority of Germans was Christian, too. I don't think it classifies them all as victims. Military officers... Spare me. How many of them precisely? What percentage? You're saying thousands, millions maybe... :) My opinion is that if it is really the case I think you should honor these thousands of people first. Cause they badly need some remeberance not only in Germany but also abroad. World doesn't know about them and you simply owe them that.
I didn´t speak of "all". But maybe you should inform yourself about the German opponents of the Nazi regime.
http://en.wikipedia.org/wiki/July_20_Plot
http://www.ushmm.org/education/foreducators/resource/resistance.pdf - Pages 40-45
Tens of thousand Germans also died in the KZ´s or were imprisoned - for daring to oppose the regime.
But it really ought to obvious. I mean when you seek to replace or remove long-standing Christian holidays and traditions with those centered around yourself or the state, you have to be pretty deluded to think the person who is doing that is somehow a supporter of those holidays and traditions, and the belief in a God-centered life.