17.Russia's full-scale invasion of Ukraine exacerbated fears among neighboring countries of a potential open conflict between Moscow and NATO.Citizens of Sweden will begin to receive pamphlets in the mail on Nov. 18, providing basic information on a "worsening security situation" amid Russia's ongoing full-scale invasion of Ukraine.In recent months, both Finland and Norway also provided pamphlets to its citizens. Helsinki provided a virtual pamphlet, as opposed to a physical copy, in an effort to save taxpayer money, while Oslo distributed 2.2 million paper pamphlets, "one for each household in Norway,” according to a spokesperson for Norwegian Directorate for Civil Protection, the BBC reported.The advice provided in the pamphlets — which have been reprinted and updated from earlier versions — provides basic survival information, including information on meals and medicines, while stressing that the Nordic countries are prepared for "self-defense" in case of a war.