Przemek Zajfert (*born 1959, Poland) traveled Europe for over 25 years as a street artist with his mobile gallery “Black Box.” He sold pinhole camera photographs, told stories, and led participatory projects like Camera Obscura2005/-inf and THE 7th DAY, involving over 13,000 people worldwide.

Today, he creates heliographs, explores Google Street View, and shares stories on medium.com