Netherlands

General Information:
EU-Community: http://eu-community.daad.de/index.php?id=70
EURES-Portal: https://ec.europa.eu/eures/main.jsp?acro=lw&lang=de&catId=490&parentId=0

Visa: 
Visa types and requirements: https://www.netherlandsandyou.nl/travel-and-residence/visas-for-the-netherlands

Entry and residence requirements:
Ministry of Foreign Affairs: minbuza.nl/...
Visas & Permits: justlanded.com/...

Social insurance provisions:
Ministry of Social Affairs and Employment: english.szw.nl/...
Social security: expatax.nl/...

Tax regulations:
Ministry of Finance: minfin.nl/...

Accommodation:
Rooms in the Netherlands: expatriates.com/...
Rental properties in the Netherlands: pararius.com/...
Housing & Rentals: justlanded.com/...
Bed & Breakfast: bandb-ring.de
Woningtarget.nl: woningtarget.nl

Country information:
Wikipedia: wikipedia.org/... 
Living in the Netherlands: justlanded.com/...
Holland Expat Center South: http://www.hollandexpatcenter.com/
eDiplomat - Cultural Etiquette: EU-wide information
Culture in the Netherlands: justlanded.com/...

Further information:
Tourist Informations: holland.com/...
News and Information: expatica.com/...