DEFINITION: Solution ABB is a Business Object consisting of one or more Solution Building Blocks to meet a certain stakeholder need. Within the context of the EIRA©, a solution is usually an Interoperable European Solution developed by public administrations that facilitate the delivery of electronic Public Services and cross-border exchange of information between public administrations or Citizens in support to the implementation and advancement of EU, national or local public policies. Source: TOGAF (https://pubs.opengroup.org/architecture/togaf9-doc/arch/chap03.html#tag_03_69) EXAMPLES: The following implementation is an example on how this specific Architecture Building Block (ABB) can be instantiated as a Solution Building Block (SBB): Eur-Lex (stylized EUR-Lex) is an official website solution of European Union law and other public documents of the European Union (EU), published in 24 official languages of the EU. The Official Journal (OJ) of the European Union is also published on Eur-Lex. Users can access Eur-Lex free of charge and also register for a free account, which offers extra features. Source: (https://eur-lex.europa.eu/homepage.html?locale=en)