Pope Francis arrives for his weekly general audience in St.Peter's Square, at the Vatican, Wednesday, March 1, 2017. Pope Francis arrives for his weekly general audience in St.Peter's Square, at the Vatican, Wednesday, March 1, 2017.

Pope Francis magnets are displayed at a shop in downtown Rome, Saturday, Feb. 25. God's love may be free, but the Vatican says it has a copyright on the pope. Unnerved by the proliferation of papal-themed T-shirts, snow globes and tea towels around the world, the Vatican has warned it intends to "protect" the image of Pope Francis and "stop situations of illegality that may be discovered."