Official Website of the European Union
Europa - http://europa.eu
Institutions and Organs
CJEU - https://curia.europa.eu/jcms/jcms/j_6/en/
European Parliament - http://www.europarl.europa.eu/portal/en
European Council - https://www.consilium.europa.eu/en/
Council of the European Union https://www.consilium.europa.eu/en/
European Commission - http://ec.europa.eu/index_en.htm
European Ombudsman https://www.ombudsman.europa.eu/en/home
Legislation
Eur-Lex Treaties - http://eur-lex.europa.eu/collection/eu-law/treaties.html
Eur-Lex Legislation - http://eur-lex.europa.eu/collection/eu-law/legislation/recent.html
Pre-Lex Preparatory legislation - http://ec.europa.eu/prelex/rech_simple.cfm?CL=en
Court of Justice Procedure - http://curia.europa.eu/jcms/jcms/Jo2_7031/
General Court Procedure - http://curia.europa.eu/jcms/jcms/Jo2_7040/
Case-Law
The historic case law for the 2004 accession countries - http://curia.europa.eu/pl/content/juris/data57/liste.htm
Search Form Curia - http://curia.europa.eu/juris/recherche.jsf
Press releases - http://curia.europa.eu/jcms/jcms/Jo2_16799
European Convention on Human Rights
Accession of the European Union to the European Convention on Human Rights - http://www.coe.int/t/dghl/standardsetting/hrpolicy/Accession/default_en.asp
EChR - http://www.echr.coe.int/
ECHR judgements (HUDOC) - http://hudoc.echr.coe.int/sites/eng/
News and Blogs
Euractiv - http://www.euractiv.com/
European Law Blog - http://europeanlawblog.eu/
European Law Monitor - http://www.europeanlawmonitor.org/
Eubusiness - http://www.eubusiness.com/
Euobserver - http://euobserver.com/
Research
Social Science Research Network SSRN - http://www.ssrn.com/en/
Diplomatic Relations
EU External Action - http://eeas.europa.eu/index_en.htm
EU Delegation to the USA - http://www.euintheus.org/
@Eurlex #Eurlex - https://twitter.com/EURLex
@EuCourtPress #ECJ - https://twitter.com/EUCourtPress
@BreakingEuNews - https://twitter.com/BreakingEUNews