Chapter 11 – War crimes and crimes against humanity
Section 5 - War crime
(1) A person who in connection with a war or other international or domestic armed conflict or occupation in violation of the Geneva conventions on the amelioration of the condition of the wounded and sick in armed forces in the field, the amelioration of the condition of wounded, sick and shipwrecked members of armed forces at sea, the treatment of prisoners of war or the protection of civilian persons in time of war (Treaties of Finland 8/1955, Geneva conventions) or the additional amendment protocols done in 1949 to the Geneva Conventions, on the protection of victims of international armed conflicts and the protection of victims of non-international armed conflicts (Treaties of Finland 82/1980, I and II protocols) or other rules and customs of international law on war, armed conflict of occupation,
(1) kills another or wounds or tortures him or her or in violation of his or her interests maims him or her or subjects him or her to a biological, medical or scientific experiment or in another manner causes him or her considerable suffering or a serious injury or seriously harms his or her health,
(2) rapes another, subjects him or her to sexual slavery, forces him or her into prostitution, pregnancy or sterilization or commits other corresponding aggravated sexual violence against him or her,
(3) destroys, confiscates or steals property arbitrarily and without military need,
(4) in connection with an assault or otherwise plunders a town or another corresponding place,
(5) takes or recruits children below the age of 18 years into military forces or into groups in which they are used in hostilities,
(6) forces a prisoner of war or another protected person to serve in the military forces of the enemy or participate in military action against their own country,
(7) denies a prisoner of war or another protected person the rights to a fair and lawful trial or in another manner denies him or her legal guarantees,
(8) initiates an attack that causes the loss of human life or injuries or extensive, long-term and serious environmental damage that are clearly excessive in comparison with the anticipated real and direct military benefit,
(9) attacks civilian populations, civilians not taking part in hostilities or civilian targets or persons engaged in tasks referred to in the Charter of the United Nations (Treaties of Finland 1/1956) or property used by them,
(10) attacks undefended civilian targets or bombs them, attacks places used for religious worship, science, art, medical treatment or charity or historical monuments or attacks persons who are using the symbols referred to in the Geneva conventions or the I or III protocol to the Geneva conventions,
(11) misuses a white flag, the flag of the enemy, the flag of the United Nations, military insignia, a military uniform or the symbols referred to in the Geneva conventions or the I or III protocol to the Geneva conventions,
(12) holds in unlawful detention or forcibly transfers or deports population or parts thereof,
(13) takes persons as hostages, announces that no mercy shall be given, uses civilians or other protected persons in order to protect military targets, prevents civilians from receiving foodstuffs or other supplies necessary for survival or emergency assistance or uses other means of warfare prohibited in international law, or
(14) uses poison or a poison weapon, suffocating or poisonous gases or other corresponding substances, weapons, ammunition or materiel that cause excessive injuries or unnecessary suffering, or chemical, biological or other prohibited weapons or ordnance,
shall be sentenced for a war crime to imprisonment for at least one year or for life.
(2) Also a person who commits another act defined under article 8 of the Rome Statute of the International Criminal Court (Treaties of Finland 56/2002) or in another manner violates the provisions of an international agreement on war, armed conflict or occupation that is binding on Finland or the generally recognized and established laws and customs of war in accordance with international law shall be sentenced for a war crime.
EDIT.