Other than sites with child-porn, no pages are blocked. However, more or less upon request from the US, we have the FRA who can monitor telephone-conversations,

Other than sites with child-porn, no pages are blocked. However, more or less upon request from the US, we have the FRA who can monitor telephone-conversations, Internet-traffic etc for people they suspect for various reasons. Sadly, it probably can't be done without some peoples privacy being breached.