Which of the following apply to communications transmitted to amateur stations in foreign countries?

International amateur radio communications are governed by International Telecommunication Union (ITU) regulations, which the FCC incorporates into Part 97 rules. These rules dictate that international communications must be limited to remarks of a personal nature or those incidental to the purpose of the amateur service. The prohibition of business communications is a core tenet of the amateur service globally. By limiting transmissions to personal remarks or technical amateur radio topics, the rules prevent the amateur bands from being exploited for commercial purposes or political broadcasting. Distractors suggesting all transmissions must be in English are false, as amateurs may communicate in any language. Additionally, third-party traffic is not restricted solely to emergency relief; it is permitted for personal messages as long as a third-party agreement exists between the US and the destination country.