Maybe the “peace” gesture should be little kids blowing bubbles. No harm to birds, and a little soap on the pavement is not a bad thing.
Well that should make fans of West Ham United feel right at home.
It can be repurposed! Pope Francis to Build Showers for Homeless in St. Peters Square
Or maybe, instead of treating the faithful as if they are middle schoolers at assembly, dispense with trite gestures in favor of a heartfelt Papal prayer that mankind embrace Christ as the Peacemaker.