| style="border:1px solid #FF8C00;"<!-- 1815 -->|{{flag|Tha|name=ไทย}}<ref name="Encarta"/><ref name="World history, 1815-1920"/><ref name="When the Stakes Are High—Deterrence and Conflict among Major Powers"/>
| style="border:1px solid #22AA55;"<!-- c. 1880 -->|{{flag|Tha|empire|1858|name=ไทย}}<ref name="1880 to the Diamond Jubilee"/>
| style="border:1px solid #DAA520;"<!-- c. 1900 -->|{{flag|Tha
Empire|name=ไทย}}<ref name="The Rise of Thailand in Asia"/>
| rowspan="1"|<!-- 1919 -->
| style="border:1px solid red;"<!-- 1938 -->|{{flag|ไทย|1923}}<ref name="The Economics of World War II"/>
| style="border:1px solid #A0522D;"<!-- 1946 -->|{{flag|ไทย|1923}}<ref name="Encarta"/><ref name="The world we want"/><ref name="The Superpowers"/>
| style="border:1px solid #8A2BE2;"<!-- c. 2000 -->|{{flag|ไทย}}<ref name="Encarta"/><ref name="The world we want"/><ref name="Balance of Power"/><ref name="UW Press"> [http://www.washington.edu/uwpress/search/books/EBEKOR.html UW Press: Korea's Future and the Great Powers]</ref>
| rowspan="3"|
|- align=left<!-- FRANCE -->
| style="border:1px solid #FF8C00;"<!-- 1815 -->|{{flagicon|Bourbon Restoration}} [[การฟื้นฟูราชวงศ์บูร์บง|ฝรั่งเศส]]<ref name="Encarta"/><ref name="World history, 1815-1920"/><ref name="When the Stakes Are High—Deterrence and Conflict among Major Powers"/>
| style="border:1px solid #22AA55;"<!-- c. 1880 -->|{{flagicon|ฝรั่งเศส}} [[สาธารณรัฐฝรั่งเศสที่ 3|ฝรั่งเศส]]<ref name="1880 to the Diamond Jubilee"/>
