Picture in need of a caption

Hagia Sophia was both a grand imperial church and a grand imperial mosque.  It was holy to both Christians and Moslems. 

I took this picture outside of Hagia Sophia of a young Muslim family and a group of Christian nuns from Asia. 

Can anyone think of an appropriate caption?

The husband of the woman in the middle was taking the picture.  Here is the family interacting with the nuns a few seconds later. 

When I went inside I also saw a group of women with the full chador and veil looking at a poster describing the early Christian Church.