The french organization Ni Putes Ni Soumises (Neither Whores Nor Submissives) did an event earlier this month at Pont des Arts in Paris. A poignant place, considering this beautiful bridge has been a romantic spot for ages.
NPNS hung hundreds of padlocks on the bridge-- each representing a woman stuck in a violent relationship. Over the past ten years domestic violence is up 30% in france. Ni Putes Ni Soumises works to free those women.
BY scanning a QR code on the padlock, you could see testimonies from domestic violence victims on your phone. Afterwards you could donate. And if you chose to donate, you'd get a symbolic code to "unlock," the woman.
I do applaud the effort as it's perfect placement. And it's also great for drumming up PR.