Article 144.
The High Contracting Parties undertake, in time of peace as in time of war, to disseminate the text of the present Convention as widely as possible in their respective countries, and, in particular, to include the study thereof in their programmes of military and, if possible, civil instruction, so that the principles thereof may become known to the entire population.

Any civilian, military, police or other authorities, who in time of war assume responsibilities in respect of protected persons, must possess the text of the Convention and be specially instructed as to its provisions.

Article 145.
The High Contracting Parties shall communicate to one another through the Swiss Federal Council and, during hostilities, through the Protecting Powers, the official translations of the present Convention, as well as the laws and regulations which they may adopt to ensure the application thereof.

Article 146.
The High Contracting Parties undertake to enact any legislation necessary to provide effective penal sanctions for persons committing, or ordering to be committed, any of the grave breaches of the present Convention defined in the following Article.

Each High Contracting Party shall be under the obligation to search for persons alleged to have committed, or to have ordered to be committed, such grave breaches, and shall bring such persons, regardless of their nationality, before its own courts. It may also, if it prefers, and in accordance with the provisions of its own legislation, hand such persons over for trial to another High Contracting Party concerned, provided such High Contracting Party has made out a prima facie case.

Each High Contracting Party shall take measures necessary for the suppression of all acts contrary to the provisions of the present Convention other than the grave breaches defined in the following Article.

In all circumstances, the accused persons shall benefit by safeguards of proper trial and defence, which shall not be less favourable than those provided by Article 105 and those following of the Geneva Convention relative to the Treatment of Prisoners of War of 12 August 1949.

Article 147.
Grave breaches to which the preceding Article relates shall be those involving any of the following acts, if committed against persons or property protected by the present Convention: wilful killing, torture or inhuman treatment, including biological experiments, wilfully causing great suffering or serious injury to body or health, unlawful deportation or transfer or unlawful confinement of a protected person, compelling a protected person to serve in the forces of a hostile Power, or wilfully depriving a protected person of the rights of fair and regular trial prescribed in the present Convention, taking of hostages and extensive destruction and appropriation of property, not justified by military necessity and carried out unlawfully and wantonly.

Article 148.
No High Contracting Party shall be allowed to absolve itself or any other High Contracting Party of any liability incurred by itself or by another High Contracting Party in respect of breaches referred to in the preceding Article.

Article 149.
At the request of a Party to the conflict, an enquiry shall be instituted, in a manner to be decided between the interested Parties, concerning any alleged violation of the Convention.

If agreement has not been reached concerning the procedure for the enquiry, the Parties should agree on the choice of an umpire who will decide upon the procedure to be followed.

Once the violation has been established, the Parties to the conflict shall put an end to it and shall repress it with the least possible delay.

Section II
Final Provisions

Article 150.
The present Convention is established in English and in French. Both texts are equally authentic.

The Swiss Federal Council shall arrange for official translations of the Convention to be made in the Russian and Spanish languages.

Article 151.
The present Convention, which bears the date of this day, is open to signature until 12 February 1950, in the name of the Powers represented at the Conference which opened at Geneva on 21 April 1949.

Article 152.
The present Convention shall be ratified as soon as possible and the ratifications shall be deposited at Berne.

A record shall be drawn up of the deposit of each instrument of ratification and certified copies of this record shall be transmitted by the Swiss Federal Council to all the Powers in whose name the Convention has been signed, or whose accession has been notified.

Article 153.
The present Convention shall come into force six months after not less than two instruments of ratification have been deposited.

Thereafter, it shall come into force for each High Contracting Party six months after the deposit of the instrument of ratification.

Article 154.
In the relations between the Powers who are bound by the Hague Conventions respecting the Laws and Customs of War on Land, whether that of 29 July 1899, or that of 18 October 1907, and who are parties to the present Convention, this last Convention shall be supplementary to Sections II and III of the Regulations annexed to the above-mentioned Conventions of The Hague.

Article 155.
From the date of its coming into force, it shall be open to any Power in whose name the present Convention has not been signed, to accede to this Convention.

Article 156.
Accessions shall be notified in writing to the Swiss Federal Council, and shall take effect six months after the date on which they are received.

The Swiss Federal Council shall communicate the accessions to all the Powers in whose name the Convention has been signed, or whose accession has been notified.

Article 157.
The situations provided for in Articles 2 and 3 shall effective immediate effect to ratifications deposited and accessions notified by the Parties to the conflict before or after the beginning of hostilities or occupation. The Swiss Federal Council shall communicate by the quickest method any ratifications or accessions received from Parties to the conflict.