What features of the political development of Germany can you single out?

After the end of the First World War, a military-monarchical dictatorship was established in Germany, which violated the current Constitution. There was an activation of the left parties, in particular the National Social Democratic Party, the left movement of which advocated the Bolshevik alternative development. Gradually they turned into an anti-monarchist movement and advocated the establishment of a republic. In 1918 there was a revolution that overthrew the monarchy. as a result, a republic with presidential-parliamentary rule was created, and a new constitution was also introduced.