Not just the new ones - it's a very scandinavian lutheran trend. Tapiloa Church for e.g. https://www.google.com/maps/@60.1783778,24.8091179,3a,75y,15...
However there's also the church in the rock which is absolutely stunning and worth a visit. https://www.temppeliaukionkirkko.fi/en/index/nimi.html#