A digital clock will be mounted on a pole and installed somewhere in public space. Every evening at quarter past seven, the clock will stop for an hour. In that very moment, the blinking colon that normally separates the digits of hours and minutes will vanish such that for one hour every day, the number 1915 will be on display. At quarter past eight, the passing of time resumes, the clock continues to work as a clock until it freezes time once again the next evening at quarter past seven to become a memorial.