There is a great reason that your single Amsterdam data centre has filled up, and it's neither tulips nor dikes.
Snowden has made it so clear that it's critical to try and route around the internet breakage that is that USA.
Any datacentres that are not in the 5 ears "USA. Canada, England, Australia, New Zealand" will be very appreciated.
Asia comes to mind being central to all major areas, probably not Japan though, in reality Japan is really just another state of the USA.