相关规则
Sweden
Practice Relating to Rule 60. Improper Use of the United Nations Emblem or Uniform
Sweden’s IHL Manual (1991) considers that the “prohibition of improper use of recognized emblems”, as contained in Article 38 of the 1977 Additional Protocol I, is part of customary international law. 
Sweden, International Humanitarian Law in Armed Conflict, with reference to the Swedish Total Defence System, Swedish Ministry of Defence, January 1991, Section 2.2.3, p. 19.
Under Sweden’s Penal Code (1962), as amended in 1998, “misuse of the insignia of the United Nations” constitutes a crime against international law. 
Sweden, Penal Code, 1962, as amended in 1998, Chapter 22, § 6(2).