The most dramatic foreign policy move of the nixon presidency involved

Vietnamization
The pulling out of troops and the arming of the South Vietnam arm

The  pan-african movement  was an "emotional, cultural, psychological and ideological  movement  that began among the  african  dispora in the western hemisphere, for a closer  purpose, so that  african  people could feel secure, attain political, economic as well as psychological power visa vis other races or world regions" .