Germany's imports from outside saucers of Germany and strong markets to sell its resources to in terms of goods and services
With Europe rapidly aging and the German population being the average age of 45 there economy
And everybody else's is not looking good
These demographic issue was should have been faced in the 1990s
The French president came out and literally told his people to start making babies
There is a strong link between liberalism, industrialisation, urbanisation and feminism which lead to low birth rates
After the French Revolution French birth rates collapsed and was one of many reasons Germany took over France
But at the same time due to the birth rate crisis happening much earlier in France's history it may have inoculated
Them to the issue at least partially