Fede Giollo Casa’: Yes to Vaxby Birkenhead Residents Associationin 15 Years and Over | 2021, Community 2021on Posted on October 15, 2021October 15, 2021 I shot this light graffiti on Chelsea’s pond bridge using a long exposure on my Nikon D700, writing YES VAX with the torch of my mobile phone. It’s the symbol of getting out of this dark time through vaccination. The graffiti is not permanent, so I wish that will happen to the virus we fight.