Feels like a lot of crazy things can happen by that time, including new revolutionary fertility treatments, possible mass migration to Europe from population with high fertility, or at least one European country going super crazy hard in pro-fertility policies...

interesting. Best chance is Czechia?

Which countries have the highest and lowest fertility rates in Europe?

The fertility rate in the EU increased by 8 per cent over the last two decades but the number of children being born has started to gradually fall.

@PC Being Czech, I wouldn't get my hopes up - although the government is pushing through some increase in (currently relatively low) parental benefits, many new austerity measures directly contradict that (such as canceling kindergarten subsidies).