A person wearing a protective suit inserts the filter into the CBRNchemical, biological, radiological, nuclear mask of another person wearing a protective suit

They give us anonymised insight into how much interest different content generates and how we can further improve our site. These cookies enable us to offer you a user experience tailored to your requirements. If you do not allow these cookies, we cannot analyse when our (anonymised) users visited our website.

When you use Google Maps, Google also collects, processes and uses data about the use of Maps features by users of the websites. More detailed information about Google’s data processing is available in Google’s privacy policy. You can adjust your settings in the “Privacy center” there in order to manage and protect your data.

Google has agreed to comply with the EUEuropean Union -USUnited States Privacy Shield (certificate available at: https://www.privacyshield.gov/participant?id=a2zt000000001L5AAI). You can find more information on the purpose and extent of Google’s data processing and the setting options available for protecting your privacy at: https://policies.google.com/privacy?hl=en.

If you open a subpage that contains this kind of third-party content, your IP address will be transmitted to Facebook in order to allow the content to be displayed and/or the feature to be used. Facebook will use any additional personal data that you enter in the process for the purposes of retrieving the requested content and/or processing your input.

More information on Facebook’s data processing and setting options for protecting your privacy is available at http://www.facebook.com/about/privacy/. Facebook has agreed to comply with the EUEuropean Union-USUnited States Privacy Shield (certificate available at https://www.privacyshield.gov/participant?id=a2zt0000000GnywAAC&status=Active).

If you open a subpage that contains this kind of third-party content, your IP address will be transmitted to YouTube (Google LLC) in order to allow the content to be displayed and/or the feature to be used. YouTube (Google LLC) will use any additional personal data that you enter in the process for the purposes of retrieving the requested content and/or processing your input.

Google has agreed to comply with the EUEuropean Union-USUnited States Privacy Shield (certificate available at: https://www.privacyshield.gov/participant?id=a2zt000000001L5AAI). You can find more information on the purpose and extent of Google’s data processing and the setting options available for protecting your privacy at: https://policies.google.com/privacy?hl=en.

If you open a subpage that contains this kind of third-party content, your IP address will be transmitted to X in order to allow the content to be displayed and/or the feature to be used. X will use any additional personal data that you enter in the process for the purposes of retrieving the requested content and/or processing your input.

More information on X’s data processing and setting options for protecting your privacy is available at https://twitter.com/privacy?lang=en. X has agreed to comply with the EUEuropean Union-USUnited States Privacy Shield (certificate available at https://www.privacyshield.gov/participant?id=a2zt0000000TORzAAO&status=Active).

If you open a subpage that contains this kind of third-party content, your IP address will be transmitted to Instagram in order to allow the content to be displayed and/or the feature to be used. Instagram will use any additional personal data that you enter in the process for the purposes of retrieving the requested content and/or processing your input.

More information on Instagram’s data processing and setting options for protecting your privacy is available at https://help.instagram.com/478745558852511 and https://privacycenter.instagram.com/policies/cookies/.

If you call up a sub-page that contains such third-party content, your IP address will be transmitted to Flickr to enable the display of the content or function. Any additional personal data that you enter will be processed by Flickr for the purposes of the requested content or the processing of your input.

You can find more information on Flickr's data processing and on settings options for protecting your privacy at https://www.flickr.com/help/privacy.

If you call up a sub-page that contains such third-party content, your IP adress will be transmitted to Kaltura and Amazon Cloudfront to enable the display of the content or function.

You can find more information on Kaltura’s and Amazon Cloudfront’s data processing at https://corp.kaltura.com/privacy-policy/#platform.

If you access a subpage that contains such third-party content, your IP address will be transmitted to Mastodon to enable the display of the content or function. Any personal data that you enter will be processed by Mastodon for the purposes of the requested content or the processing of your input.

Further information on Mastodon's data processing and setting options to protect your privacy can be found at https://mastodon.social/privacy-policy.

If you access a subpage that contains such third-party content, your IP address will be transmitted to Bluesky to enable the display of the content or function. Any personal data that you enter will be processed by Bluesky for the purposes of the requested content or the processing of your input

Further information on Bluesky's data processing and setting options to protect your privacy can be found at https://bsky.social/about/support/privacy-policy.