What common effect did napoleon wars have on the European countries of Spain, Austria, and Russia

The correct answer for this question is this:

The common effect of the Napoleonic Wars have on the European countries like the Spain, Austria and Russia is that they have to recover from the loss that they are facing. It has to be taken into account that it was a war that is happening. It ran from 1803-1815.

A if there is muliple choice.