![Kehl, Germany. 17th Mar 2020. Police officers work at the border between Germany and France in Kehl, Germany, March 17, 2020. According to the German federal disease control agency Robert Koch Institute, Kehl, Germany. 17th Mar 2020. Police officers work at the border between Germany and France in Kehl, Germany, March 17, 2020. According to the German federal disease control agency Robert Koch Institute,](https://c8.alamy.com/comp/2B7PWYJ/kehl-germany-17th-mar-2020-police-officers-work-at-the-border-between-germany-and-france-in-kehl-germany-march-17-2020-according-to-the-german-federal-disease-control-agency-robert-koch-institute-covid-19-cases-in-germany-have-increased-by-1174-from-sunday-to-6012-on-monday-with-13-deaths-germany-has-largely-closed-its-borders-with-france-austria-switzerland-denmark-and-luxembourg-from-monday-to-contain-the-spread-of-the-coronavirus-photo-by-ulrich-hufnagelxinhua-credit-xinhuaalamy-live-news-2B7PWYJ.jpg)
Kehl, Germany. 17th Mar 2020. Police officers work at the border between Germany and France in Kehl, Germany, March 17, 2020. According to the German federal disease control agency Robert Koch Institute,
![Stamp: Robert Koch (1843-1910) bacteriologist (Switzerland) (Famous persons) Mi:CH 958,Sn:CH 538,Yt:CH 889,Sg:CH 822,AFA:CH 953,Z… | Stamp, Postage stamps, Thematic Stamp: Robert Koch (1843-1910) bacteriologist (Switzerland) (Famous persons) Mi:CH 958,Sn:CH 538,Yt:CH 889,Sg:CH 822,AFA:CH 953,Z… | Stamp, Postage stamps, Thematic](https://i.pinimg.com/474x/03/4a/2d/034a2d6e073fb53213ef39a7d8673bfe.jpg)
Stamp: Robert Koch (1843-1910) bacteriologist (Switzerland) (Famous persons) Mi:CH 958,Sn:CH 538,Yt:CH 889,Sg:CH 822,AFA:CH 953,Z… | Stamp, Postage stamps, Thematic
![Simon Amman of Switzerland, Robert Kranjec of Slovenia and Martin Koch of Austria (L-R) stand on the podium after a ski jumping World Cup in Bad Mitterndorf January 9, 2010. REUTERS/Heinz-Peter Bader ( Simon Amman of Switzerland, Robert Kranjec of Slovenia and Martin Koch of Austria (L-R) stand on the podium after a ski jumping World Cup in Bad Mitterndorf January 9, 2010. REUTERS/Heinz-Peter Bader (](https://c8.alamy.com/comp/2E8CNWF/simon-amman-of-switzerland-robert-kranjec-of-slovenia-and-martin-koch-of-austria-l-r-stand-on-the-podium-after-a-ski-jumping-world-cup-in-bad-mitterndorf-january-9-2010-reutersheinz-peter-bader-austria-tags-sport-ski-jumping-2E8CNWF.jpg)
Simon Amman of Switzerland, Robert Kranjec of Slovenia and Martin Koch of Austria (L-R) stand on the podium after a ski jumping World Cup in Bad Mitterndorf January 9, 2010. REUTERS/Heinz-Peter Bader (
![Das Lagemanagement des Robert Koch-Instituts während der COVID-19-Pandemie und der Austausch zwischen Bund und Ländern | SpringerLink Das Lagemanagement des Robert Koch-Instituts während der COVID-19-Pandemie und der Austausch zwischen Bund und Ländern | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00103-021-03294-0/MediaObjects/103_2021_3294_Fig1_HTML.png)