An extraordinary collection of photographs that explore life in the city of Berlin over the past twenty years. Berlin Calling, a book by Alex Flach. With its explicit reference to the famous Clash album, “London Calling”, the volume affirms the cultural vitality of Berlin. Publisher of contemporary art and pop culture, trend bureau and communication agency, Drago is an organization for the dissemination of art and culture. A red thread: the avant-garde and the desire to discover, to understand the soul of urban culture in particular street art and street photography.