Subject
Economic assistance, American
3
United States Foreign economic relations
3
Africa Foreign economic relations
2
Investments, American
2
Africa Commerce
1
Africa Foreign relations
1
Africa South of the Sahara Foreign economic relations
1
China Foreign economic relations
1
Foreign trade regulation
1
Free trade
1
Human rights
1
Military assistance, American
1
Nuclear nonproliferation
1
Peace-building, American
1
Security, International
1
Terrorism
1
United States Commerce
1
United States Foreign relations
1