+++ Coronavirus: If guests come from an area for which a separate Corona regional regulation is valid due to an increased incidence of infection, these persons may only use hotels, guesthouses, youth hostels etc. under certain conditions. For this purpose, for example, a negative corona test must be available. This test may only be carried out 48 hours before arrival (the time at which the test result is determined is decisive).
Detailed information: Ordinance on protection against re-infection with coronavirus (§ 15; Only in German)
Current information on the situation in Cologne due to the efforts to contain COVID-19 can be found here: Corona in Cologne. +++