Stock Photo - 01 January 2022, Hamburg: Hamburg's First Mayor Peter Tschentscher (SPD) gives a press statement in the Great Festival Hall of the City Hall, while freshly boostered people sit in the background. Instead of a New Year's reception, a special vaccination campaign against the corona virus took place at the City Hall of the Hanseatic City of Hamburg on New Year's Day. Long lines formed in front of the building, at times hundreds of people waited to be vaccinated. Only booster vaccinations were given without prior booking of appointments. Photo: Jonas Walzberg/dpa. - Hamburg/Hamburg/Germany