Columbia subject headings:
Harvard subject headings:
Emigration and immigration--Colombia--Congresses.
Forced migration--Colombia--Congresses.
Human rights--Colombia--Congresses.
Rural-urban migration--Colombia--Congresses.
Violence--Colombia--Congresses
Princeton subject headings:
Forced migration--Colombia--Congresses.
Human rights--Colombia--Congresses.
Migration, Internal--Colombia--Congresses.
Rural-urban migration--Colombia--Congresses.
Violence--Colombia--Congresses.