Merchants in a nightclub district in Hamburg, Germany last year used special pee-proof paint and a marketing campaign to cut down on public urination.
Merchants in a nightclub district in Hamburg, Germany last year used special pee-proof paint and a marketing campaign to cut down on public urination. YouTube
Merchants in a nightclub district in Hamburg, Germany last year used special pee-proof paint and a marketing campaign to cut down on public urination. YouTube