I would say that the majority of terrorist attacks in Europe have happened in France, most of them by islamists. Less now than before though.

oliverweiss

This happened when I lived in Paris, also Charlie Hebdo shooting earlier that year, I think 2015, just few blocks from my place.

Taurus

France has a large Muslim population mostly North Africa but that is also changing 

I read that 50 percent of incarcerated is Muslim. 

8 percent total in France 

8-50 trend 

Bell_curve

I'm surprised to see France at the top of the list. Anyone more familiar with France have a theory why?