Соответствующая норма
Practice Relating to Rule 125. Correspondence of Persons Deprived of Their Liberty
Romania’s Soldiers’ Manual (1991) provides that captured combatants and civilians in the hands of a party to the conflict shall have the right to communicate with their families. 
Romania, Manualul Soldatului, Ghid de comportare în luptă, Asociaţia Română de Drept Umanitar (ARDU), 1991, Part III, § 4.