The redrawn map of Europe provided the opportunity for Hitler to realise his foreign policy vision in the mid 1930s.
The principle of self-determination demanded that the Tsarist, Austro-Hungarian and Turkish empires were dismantled, but in their stead smaller, weaker states vulnerable for future German aggression were created.
France had hoped to permanently cripple Germany - however - the need for a strong bulwark against Bolshevik Russia meant that Germany could not be dismantled. The enlargement of Poland that so enraged German popular opinion was also a response to this need.
Reparations demanded were high, German economic potential meant that if the country introduced careful economic policies, they were actually affordable.
If Germany had possessed a government secure enough to introduce effective economic reforms, it might have been able to pay the bill.
No such government able to make the difficult economic choices such as cutting costs and raising taxes.
Tensions between the more aggressive French and the conciliatory English weakened the Allies' commitment to upholding the conditions of the settlement.
Weakness of the treaty itself and the lack of commitment by the Western democracies to uphold it emboldened Hitler and provided an opportunity for him to realise his expansionist vision.