We had some in Greece (as NATO members) but after popular demand we removed them decades ago. Comically (or tragically, if you know about the genocide of the Armenians, Greeks, Assyrians...) a neighbour country (and NATO member also) that threratens us constantly still has about 50 of them (B61 type), thank God, unarmed, but when the USA tried to remove them they strongly complained - the funny (or sad...) thing is that some of their top generals and politicians make claims that they are theirs and not of USA property anymore and even make public threats against us (intended more for "internal consumption"...) about using them!