When they they add Turkey Wordbird? Last time I checked it didn't cover it.
It doesn't, ordinarily, but after I had my massive battle with them last year over the £3,000 data bill that should never have been - their mistake, not mine - they offered me the EU package with Turkey thrown in for half-price for two years if I stayed with them.
I make a lot of international calls and would spend far more than twenty quid a month so it made sense to say yes!