What in the world is happening here? :)

Kudos to the Ukrainian Greek Catholic church for organizing this flash mob! I witnessed this on a sunny Sunday afternoon in Ternopil, Ukraine. Although I don't belong to this church and cannot speak about its doctrine, but look at the happy faces of the young people they gathered for this event. It seems like the clergy enjoyed it too :) Who says the religious practices have to be boring?

Well done and God bless!