Global Defence Alliance

The Global Defence Alliance, abbreviated as GDA, was a military alliance for Official Nations and Secondary Nations with the main headquarters in New Polish city of Olsztyn and Bordenian city of Palmero that began on 20 May 2016.

The alliance was officially disbanded on 8 August 2017.

Nations whose pages contain the above userbox were in the Global Defence Alliance at the time it was disbanded.

Members
At the time of its end, the Global Defence Alliance had the following nations as members.