VIDEO: Pope Francis falls during mass in Poland

Pope Francis took a nasty fall while celebrating mass in Poland Thursday. The Pope was blessing the altar with incense when he stumbled forward and tumbled to the ground.

His fellow priests were quick to come to his aid and grabbed his arm while rushing to help him up.

Photographers taping the mass also jumped in to help.

Pope Francis regained his footing just seconds later, and resumed the blessing.

The Pope is in Krakow for World Youth Day, a global gathering of young Catholics.