Subject
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Italy Emigration and immigration Government policy
1
Italy Foreign relations
1
Jihad
1
Legal services Prevention
1
Libya Foreign economic relations
1
Libya Foreign relations History
1
Libya History Aerial operations
1
Libya History Aerial operations, American
1
Libya History, Military
1
Libyan students Government policy
1
Nuclear arms control Verification
1
Nuclear nonproliferation
1
Nuclear physics Research Government policy
1
Political violence History
1
Refugees
1
Religious militants
1
Russia (Federation) Foreign relations
1
Science students Government policy
1
Scientists, Foreign Government policy
1
Students, Foreign Government policy
1
Teachers
1
Terrorism Government policy
1
Terrorism Prevention Government policy
1
Terrorists
1
United States Foreign economic relations
1
Visas Government policy
1
Volunteers
1