The doctrine was also not applied to Cambodia in 1969 , although it had recognised the GDR .
This eventually happened after 1967 , because the GDR had supported the Arab states in the Six - Day War .
The doctrine was also not applied to Cambodia in 1969 , although GDR had recognised the GDR .
This eventually happened after 1967 , because the GDR had supported the Arab states in the Six - Day War .