Columbia subject headings:
Horn of Africa--Politics and government.
Refugees--Ethiopia--Case studies.
Refugees--Somalia--Case studies.
Harvard subject headings:
African diaspora
Horn of Africa--Politics and government--21st century.
Refugees--Ethiopia--Case studies.
Refugees--Horn of Africa--Case studies.
Refugees--Somalia--Case studies.
Somali diaspora.
Somalis--Horn of Africa--Migrations.
Princeton subject headings:
African diaspora.
Case studies.
Refugees--Ethiopia--Case studies.
Refugees--Somalia--Case studies.