Next in row is to form Scandinavia. For this Great power status is needed as well as an intact [[Denmark]](and Schleswig and Iceland if they are independent) to be included in the [[Sphere of Influence]] or taken by might. The Diplomatic way is by far the easiest.
If Sweden intends to form [[Scandinavia]], but Prussia or Austria has taken Schleswig from Denmark, it is useful to use the "free people" Casus belli on [[Schleswig]]. It
doesn't cost as much infamy as acquire state and Denmark usually take it for itself.
=== Denmark ===