Update 2021-05-11 (3): Mecklenburg-Western Pomerania has also announced further opening steps: From Whitsunday (23 May), gastronomic establishments will again be allowed to open indoors and outdoors. From 07 June, tourist stays for citizens of Mecklenburg-Western Pomerania within the state will be possible again, and from 14 June, guests from outside the state will also be allowed to arrive.
Update 2021-05-11 (2): The relaxations in Schleswig-Holstein, which are supposed to make it possible to visit restaurants (with a negative test result) and open other areas from Monday (17 May), also apply to tourists. With a new test result, renewed every three days, overnight stays in the entire federal state are possible again. Previously, this only applied to some model regions.
Update 2021-05-11 (1): As of Wednesday (12.05.), small border traffic between Austria and Bavaria will be permitted again. Shopping, visits by relatives and friends will then be possible again across the border. In Austria, tourism will open on 19 May, in Bavaria this is planned for 21 May.