Example usage:
{{IDOTemplate
|title1=Example
|image1=Example
|caption1=Example
|image2=Example
|caption2=Example
|abbreviation=Example
|motto=Example
|formation=Example
|type=Example
|headquarters=Example
|membership=Example
|official_language(s)=Example
|secretary-general=Example
|chairman_of_the_general_assembly=Example
|supreme_allied_commander=Example
}}