I'll just jump in quickly. I think in order for Europe.... Europe has not been joining the global gas revolution. Prices here in North America have gone down substantially. We're benefiting from that. We're switching more to natural gas. We have LNG import and export, as do other parts of the world. Europe has not really taken advantage of this. That would require the construction of LNG terminals for import, and the development of gas reserves inside Europe, as you're suggesting, through fracking.
The LNG side could be done fairly quickly. I think we're looking at, within a couple of years potentially, two or three new LNG terminals in Europe coming online. That then requires the interconnectivity of gas pipelines across Europe to link eastern Europe, central Europe, and western Europe better than they now do. This is an area that has been thwarted by Russia over the past several years because they've been able to manipulate investor confidence to prevent the investment in those pipelines. So the second thing is to get the pipelines there.
The third, which would probably take the longest, is in fact the development of the shale gas that's in Ukraine. Poland has already had a head start, but on that I think you're probably looking five years down the road and after reforming the energy sector, as David already talked about.