• 7 Economic conditions
• 6 Social conditions
• 4 Social aspects
• 3 Emigration and immigration
• 3 History
• 2 Care
• 2 Climatic changes
• 2 Fishing
• 2 Global warming
• 2 Psychological aspects
• 2 Social life and customs
• 1 Altered states of consciousness
• 1 Amateur films
• 1 Anniversaries, etc
• 1 Anthropology
• 1 Arab-Israeli conflict
• 1 Artists
• 1 Artists, Palestinian Arab
• 1 Canamari Indians
• 1 Carnival
• 1 Carnival costume
• 1 Citizen participation
• 1 Climate change mitigation
• 1 Colonies
• 1 Community mental health services

• 1 Balussen, Claudia
• 1 Bijholt, Renate
• 1 Bouwman, Dévi
• 1 Colmant, César
• 1 Díaz Cuyás, Juan F.
• 1 Enk, Markus
• 1 Harris, Emma
• 1 Hesse, Iris
• 1 Izquierdo, Victor Navarro
• 1 Koppes, Nikki
• 1 Kortekaas, Max
• 1 Krol, Eva
• 1 Leengoed, Lotte van
• 1 Lindenberg, Mark
• 1 Maarel, Shirley van der
• 1 Meer, Gijs van der
• 1 Meeuwissen, Guusje
• 1 Molsbergen, Laura
• 1 Moor, Kyra
• 1 Mëo, Shapu
• 1 Payá, Sarai Ramírez
• 1 Plass, Dewi
• 1 Plájás, Ildikó
• 1 Pooter, Koosje de

• 13 Dutch
• 5 English
• 2 Romani
• 2 Spanish
• 1 Indonesian
• 1 Italian
• 1 Malay
• 1 Norwegian
• 1 Papiamento
• 1 South American Indian (Other)
• 1 Vietnamese

• 13 Netherlands
• 3 Indonesia
• 2 Peru
• 2 Philippines
• 1 Amazon River Region
• 1 Amsterdam
• 1 Aparri (Philippines)
• 1 Aruba
• 1 Belgium
• 1 Bonaire
• 1 Brazil
• 1 Caribbean Area
• 1 Danube River Delta (Romania and Ukraine)
• 1 France
• 1 Ghent (Belgium)
• 1 Groningen (Province)
• 1 India
• 1 Italy
• 1 Jakarta
• 1 Jakarta (Indonesia)
• 1 Javari River Valley (Brazil and Peru)
• 1 Norway
• 1 Romania
• 1 Rotterdam
• 1 Soria (Spain)

Limit year range