as you probably know, both the Russian and the American servers had the possibility to get their hands on the FV201/A45 premium tank. Granted, that tank's hardly the best premium vehicle out there - but it has its redeeming features.
The EU server should, according to Ectar, be getting the opportunity in "near future" (link)
But... that was written a week ago.
In the meanwhile, you have the option to get the KV-220 premium tank (both new and interesting) as a part of (surprise!) 30 EUR bundle.
I suppose EU server will have to wait before having the option to actually get their hands on the FV201. Why I have a feeling it will be a part of a 50 EUR bundle?