How to prolong the life of your protective mask? A quick 10-second treatment with a titanium dioxide solution, developed by 🇨🇭 company #AquaNetto, will make your 😷 safer.
#CHvsCOVID19 @thearkvalais @swisstech
Switzerland and Latvia
Here you will find an overview of Switzerland's commitment to diplomacy, education, culture and the economy in the country.