U.S. will no longer enforce mask mandate on airplanes, trains after court ruling | Reuters
How well masks protect | Max-Planck-Gesellschaft
Germany to drop mask mandate in trains and buses from February 2
Corona face mask obligation in German public transport – Interview with a transport operator where this is already a reality - Urban Transport Magazine
New German COVID rules come into force – DW – 10/01/2022
German railway launches nationwide COVID-19 status checks of travelers | Stars and Stripes
What are Germany's new face mask regulations? – DW – 04/27/2020
Senate passes FFP2 mask mandate for public transport – Berlin.de
Xinhua Photos of the Day (April 28) - Xinhua | English.news.cn
Covid: Are people wearing masks less often? - BBC News
Deutsche face mask hi-res stock photography and images - Alamy
Senior elderly man wearing face mask on public transport during Coronavirus pandemic. S-bahn train, Berlin, Germany Stock Photo - Alamy
Germany's COVID-19 infections twice as high as official numbers: minister-Xinhua
Germans could be fined up to €10,000 as face mask rules brought in | Coronavirus | The Guardian
Germany to drop obligation to wear a mask on long-distance trains and buses | Euronews
Sweden Doesn't Require Face Masks, Those Who Wear Describe Hostility
Germany to scrap mask mandate in long-distance transport | AP News
Inside the messy mission to make train travel as easy as flying | WIRED UK
Germany weighs up mandatory FFP2 masks in shops and on transport | Coronavirus | The Guardian
Europe Coronavirus Updates: 22 schools in France closed due to coronavirus, CureVac expected to produce 100 mln doses of vaccine by year end - Xinhua | English.news.cn
Germany plans to drop mask-wearing mandate on planes | CTV News
Germany reports new record of 7,334 daily COVID-19 infections - Xinhua | English.news.cn
Germany Coronavirus News: Deutschland Aktuelle Virus Nachrichten - Bloomberg
Germany could bring back face masks indoors this autumn as Covid cases soar
Visit Ukraine - Free train tickets for children under 14 in Germany: how to get them
First German states scrap face masks on public transport
