What do we do, make a new SmsLogger class and then replace everywhere in the code instead of the DatabaseLogger() constructor, we initialize new SmsLogger()? That is just waste of time. And the day after tomorrow I no longer want SMS'es but instead something else..
Quick Answer. Napoleon's influence on Europe included the spread of nationalism, shifts in world power, major redrawing of political boundaries and the diffusion of Napoleonic ideas of governance. The political climate of Europe following Napoleon's downfall was very different than it had been prior to his rise to power.
The Franco-Prussian War would have an enormous effect on the immediate and distant fate of Europe. The most obvious of these effects being the emergence of the German Empire as one of the most, if not the, most powerful nation on the Continent.