Ik heb inmiddels antwoord ( in het Engels ) :
Regarding the issue with the server in Amsterdam, I think it's related with an issue that we were discussing with the team this week.
And I connect to the server in Amsterdam and can see that same issue.
In fact you’re connected to the server in Amsterdam, but what happens is that the IP that’s assigned to your connection was not updated in the IP database that some services use. So they may report a wrong location.
Unfortunately, we can only report this issue to the providers of these databases so they can update their IP tables to the correct locations - which may take some time.
Just for the test, please check your assigned IP address using this website:
https://www.iplocation.net/
You’ll see some services report Prague, while others report Amsterdam as the IP location.
Now, let’s say you use Netflix (or some other service) - and they use one of these providers with the wrong IP location, then you may have a problem trying to access some content. 
Anyways, I’m forwarding this issue so the infrastructure team can escalate it to these providers.
Sorry for the inconvenience, hopefully this will be sorted out soon.
Groetjes, Red.
