What an utter moronic statement. Firstly millions dies ensuring our freedom so for that alone we need to remember it. Then there is the millions who were murdered. Finally, they say history repeats itself and it's idiot humans like you that allow it by suggesting we don't remember and learn...
Yes and no, many experts believe Germany lost the war on the Russian front because they were so arrogant that their lightening war would succeed regardless. So much so they didn't even equip their army on the Eastern front with proper winter equipment because they thought they would have won by...