On 23 June 1961 , Queen Maud Land became part of the Antarctic Treaty System , making it a demilitarised zone .
From 1939 until 1945 , Nazi Germany claimed New Swabia , which consisted of part of Queen Maud Land .
On 23 June 1961 , Queen Maud Land became part of the Antarctic Treaty System , making Queen Maud Land a demilitarised zone .
From 1939 until 1945 , Nazi Germany claimed New Swabia , which consisted of part of Queen Maud Land .