Lines form in front of a vaccination center in Hamburg, Germany.

12 April 2021, Hamburg: Queues form in front of the vaccination centre at the exhibition grounds. In Hamburg, all members of the so-called prioritization group 2 are now called upon to be vaccinated – regardless of age. In addition to all Hamburg residents over 70 years of age, this includes contact persons of pregnant women and people with certain pre-existing conditions, announced Health Senator Leonhard on Monday. (To dpa “Hamburg vaccination campaign is extended to the entire Prio2 group”) Photo: Marcus Brandt/dpa (Photo by Marcus Brandt/picture alliance via Getty Images)