Hi Clive,
Just noticed that Invesco Powershares has for some funds KIIDs in the dutch language. So I assume we can trade Invesco products here.
As an aside, we have referendums here, and around 2002 we voted against being part of the EU( I think they called it the Lisbon treaty), and the politicians went ahead anyway. Now the politicians want to abolish the referendum law, so we can't do it a second time.
Best, K