Norway, Finland and Poland are increasing preparations for a potential Russian attack, strengthening their reserves, expanding shelter capacity and introducing defense training in schools. Bild reports on the steps each country is taking. Norway relies on its "total defense" strategy, which involves the entire population in national defense efforts. –. More than 40,000 reservists undergo annual military training. –. Citizens are urged to stockpile emergency supplies. –. The country has about 19,000 shelters, with capacity for half the population. Finland is expanding its defense preparations, training civilians in handling weapons and first aid. –. About 45,000 reservists participate in annual exercises that include urban combat, drone operations and medical aid to the wounded. The country has built about 50,000 shelters, with a capacity for 4.8 million people. Poland is expanding civilian training programs focused on emergency evacuation and basic military skills. –. The "Train with the Army" program offers practical meetings with military personnel, who teach the participants how to handle weapons and grenades. –. The school's students learn first aid and survival skills, while shooting classes run from the age of 14.