Subject
Human smuggling
Noncitizens
23
Emigration and immigration
21
Human trafficking
18
Illegal immigration
14
Social conditions
11
History
7
Prevention
7
Prostitution
7
Social aspects
7
Immigrants
6
Slave trade
6
Border crossing
5
Transnational crime
5
Crimes against
4
International cooperation
4
Women
4
Central Americans
3
Children
3
Emigration and immigration law
3
Human rights
3
Law and legislation
3
Law enforcement
3
Organized crime
3
Smuggling
3
Violence against
3
Capitalism
2
Drug traffic
2
Economic aspects
2
Forced labor
2
Free trade
2
Globalization
2
Government policy
2
Illegal arms transfers
2
Jurisdiction over ships at sea
2
Legal status, laws, etc
2
Mexicans
2
Orphans
2
Refugees
2
Sex differences
2
Slavery
2
Undocumented immigrants
2
AIDS PREVENTION
1
Abandoned children
1
Afghans
1
Africans
1
Baseball
1
Baseball players
1
Black people
1
Boys
1
more ...