This is now how we should be looking at the problem. It doesn't matter if you burn coal yourself or not. What matters is the source of your energy. Every single one of those countries imports energy from other markets which consume fossil fuels for production.
I know at least Sweden has been a net exporter for a long time. It's a little bit complicated (that's what happens in a market economy). Anyhow, we/EU should continue to strive to end coal as an energy source for all countries, be since we can do much better.