According to a recent EuroPulse survey, the religious breakdown of Europe is as follows: 42% of Europeans say they are Catholic, 8% Protestant, 3% Muslim, 1% Jewish, 1% Buddhist, 8% other, and 38% say they are not religious.
The most Catholic countries are Italy (73%) and Poland (71%).
France (58%) and the UK (54%) are the least religious countries of the six, while Germany has the most Protestants (26%) and France the most Muslims (7%).
That's still a lot of people who claim to be religious - but how many of them actually belong to a church?