There were many different ethnic and language groups.
FAIL
because the people were stupid
Because Russia was willing to sacrifice many millions of lives to hold and ultimately repel the treacherous Germans.
They failed to see how powerful new forces such as nationalism would shake the foundations of Europe.
When Hitler attacked Russia.
The system of German princes electing the king weakened royal authority, so states of Germany didn't unify during the middle ages.
The system of German princes electing the king weakened royal authority, so states of Germany didn't unify during the middle ages.
Western powers saw as a threat to Israel. See the related questions dealing with the failures of Pan-Arab Nationalism which describe all of the relevant issues.
wow your a failure, getting a Poke'mon stuck. fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail
Failure. The only thing this God of Fail doesn't fail in is failing. So... Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. This is how much he fails. Get the point? Okay.
Failure. The only thing this God of Fail doesn't fail in is failing. So... Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. Fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail fail. This is how much he fails. Get the point? Okay.
Many reasons, partly the weather, the Luftwaffe's failure to re-supply the Wehrmacht and the ferocious level of Russian resistance to Germany.