Disputes - international:
Democratic Republic of Congo accuses Angola of shifting monuments
Refugees and internally displaced persons:
refugees (country of origin):
6,448 (Cote d'Ivoire), 5,709 (Mauritania) (2017); 22,463 (Democratic Republic of the Congo) (refugees and asylum seekers) (2019)
Illicit drugs:
used as a transshipment point for cocaine destined for Western Europe and other African states, particularly South Africa