Before we dive into this week's "Crossroads" podcast -- which is about faith and football (soccer here in America) -- please click here and take a look at the map that ran atop a Washington Post feature story in 2015. (To tune in the new podcast, just click here.)

Basically, if you are looking for lots and lots of unbelievers, your best bet is to head to China, Europe and other highly industrialized and educated nations.

Where things get really complex is in Europe -- a continent in which belief and unbelief bump into one another on a regular basis. North America is quickly moving in that direction as well (you may have seen a few headlines about that). 

Now, look at the same map and think about the teams that made it into this year's FIFA World Cup (click here for a list).

Quite a mix of faith-intensive and rather faith-free nations, right? And what about the championship game, with powerful France taking on the cinderella squad from Croatia?

The Catholic News Agency offered this interesting feature about Croatia and its coach, under this striking headline: "Croatia's World Cup soccer coach clings to the rosary as he finds success."

How would this kind of symbolism play in modern France? Here is a key chunk of this story:

Here’s one reason Catholics in the US might be rooting for the small Central European country: Croatia is a deeply Catholic country, and the coach of its national team, Zlatko Dalic, is a man of sincere faith.

Dalic said recently that his current success is due to his faith in God, and that he always carries a rosary to hold onto in difficult times. Dalic spoke about his faith on Croatian Catholic radio when the World Cup began.

“Everything I have done in my life and in my professional career I owe to my faith, and I am grateful to my Lord,” Dalic said. ... "When a man loses any hope, then he must depend on our merciful God and on our faith," he said.

In that sense, Dalic explained that "I always carry a rosary with me" and "when I feel that I am going through a difficult time I put my hand in my pocket, I cling to it and then everything is easier.”

Now, why is the rosary hidden in his pocket? Why not just wear it around his wrist?