Rubuta ci gaba don wannan sakin layi - A lokacin Yaƙin Duniya na II, Denmark da Norway sun mamaye Jamus; Finland ta kasance a ƙarƙashin harin
da Tarayyar Soviet; yayin da Sweden, ko da yake tsaka tsaki, har yanzu yana jin tasirin yakin. Bayan yakin, ƙasashen Nordic sun bi ra'ayin ƙungiyar tsaro ta Scandinavia don tabbatar da tsaron juna. Koyaya, Finland, saboda manufofinta na Paasikivi-Kekkonen na tsaka tsaki da yarjejeniyar FCMA tare da USSR, ba za ta iya shiga ba.