![FFP2-Maskenpflicht auf Wiener Märkten, hier auf dem Naschmarkt, Wien, Österreich, Europa - FFP2 mask requirement on Viennese markets, here on the Nasc Stock Photo - Alamy FFP2-Maskenpflicht auf Wiener Märkten, hier auf dem Naschmarkt, Wien, Österreich, Europa - FFP2 mask requirement on Viennese markets, here on the Nasc Stock Photo - Alamy](https://c8.alamy.com/comp/2H1W9N1/ffp2-maskenpflicht-auf-wiener-mrkten-hier-auf-dem-naschmarkt-wien-sterreich-europa-ffp2-mask-requirement-on-viennese-markets-here-on-the-nasc-2H1W9N1.jpg)
FFP2-Maskenpflicht auf Wiener Märkten, hier auf dem Naschmarkt, Wien, Österreich, Europa - FFP2 mask requirement on Viennese markets, here on the Nasc Stock Photo - Alamy
![Wien, Vienna, Signage for FFP2 mask compulsory at cathedral Stephansdom (St. Stephen's Cathedral). Fiaker (horse cab). From Thursday, April 1st, an FFP2 mask is mandatory in the city center, including in certain Wien, Vienna, Signage for FFP2 mask compulsory at cathedral Stephansdom (St. Stephen's Cathedral). Fiaker (horse cab). From Thursday, April 1st, an FFP2 mask is mandatory in the city center, including in certain](https://l450v.alamy.com/450v/2g2gxaj/wien-vienna-signage-for-ffp2-mask-compulsory-on-the-danube-canal-from-thursday-april-1st-an-ffp2-mask-is-mandatory-in-the-city-center-including-in-certain-outdoor-areas-where-many-people-recently-met-in-a-small-space-people-wearing-no-mask-in-09-alsergrund-wien-austria-2g2gxaj.jpg)
Wien, Vienna, Signage for FFP2 mask compulsory at cathedral Stephansdom (St. Stephen's Cathedral). Fiaker (horse cab). From Thursday, April 1st, an FFP2 mask is mandatory in the city center, including in certain
![Corona Masken Shop von Virologin: große Auswahl an bunten Schutzmasken - Liebli Kindermode Wien: Baby-Shop, Babykleidung, Kinderkleidung, Babygeschenke Corona Masken Shop von Virologin: große Auswahl an bunten Schutzmasken - Liebli Kindermode Wien: Baby-Shop, Babykleidung, Kinderkleidung, Babygeschenke](https://cdn.webshopapp.com/shops/76148/files/353639018/stoffmasken-mundschutz-ffp2-atemschutz-masken-mode.jpg)