LOCATION@1 changed sides and joined the Allies , but its role in the defeat of Nazi LOCATION@2 was not recognized by the LOCATION@3 Peace Conference of NUMBER@1 .

As a result of this , LOCATION@1 changed sides and joined the Allies . Even though they helped to defeat Nazi LOCATION@2 , LOCATION@1 was not able to join in the LOCATION@3 Peace Conference of NUMBER@1 .
