Answer:
1. Hitler is referencing to Treaty of Versailles.
Explanation:
Treaty of Versailles was signed after WW1 and according to it Germany was to be blamed for most of the bad things that happened throughout the war. Treaty of Versailles had many articles, but for Germany is important that is lost many territories, including colonies, her army and industry were devastated and people in Germany were furious about that.
2. It is showing that in some states (Germany) it would be impossible to restore order after the war, and that Germany will try to bring some territories back.
Explanation:
Germans were not satisfied with the situation in the state. First, they created the Weimar Republic, but that was not enough. The new regime was not doing enough to take back territories that they believed belong to Germany. That is one of the reason why Hitler so easily started gaining more support. What happened is that after Hitler captured power, he started spreading his fascist policy.