This is a mind map with all the key dates needed to answer an IB paper 3 History question ...
The most important was the 1919 Treaty ... territory in the Baltic states, Finland and Poland, and more than 30 per cent of its population. Signed in the Hall of Mirrors at the Palace of ...
When you're considering what happened next after WWI, perhaps the most important thing you have to get familiar with is the Treaty of Versailles ... do with the German territory itself.