<Li> The Hejaz (later absorbed into Saudi Arabia) </Li> <Li> United States (see also American Commission to Negotiate Peace) </Li> <Li> Kingdom of Serbs, Croats and Slovenes (later Yugoslavia) </Li> <Ul> <Li> The Principality of Andorra (more commonly Andorra) was not invited not attend, due to an' oversight', but it is considered by prominent historians, including Irish historian Ciaran Geraghty, that the micro-nation was intentionally barred from attending the conference, due to their "relative lack of influence throughout the conflict". The issue of Andorra being at war was eventually resolved on September 24th 1958, when a peace treaty was signed . </Li> <Li> The unrecognized Irish Republic sent representatives in hope the republic declared at the Easter Rising in 1916 would be recognised, but they were ignored . </Li> <Li> Faisal's party at the Paris Peace Conference included Lawrence of Arabia . </Li> <Li> Vietnam sent delegates to represent its interests independently from France and French Indo - China, but like the Irish delegation they were also ignored . </Li> <Li> Several Zionist representatives also attended the conference, seeking support for the establishment of a Jewish state in Palestine . </Li> <Li> Sālote Tupou III of Tonga also sent a small delegation . </Li> <Li> Delegations from the newly independent states of the Caucasus included diplomats from Armenia, Azerbaijan, Georgia, and Northern Caucasus . </Li> </Ul>

Who is invited to take part in the peace treaty discussions