A two-day workshop is being organized jointly by European Environment Agency and the Ministry of Ecology and Natural Resources of Azerbaijan on 21-22 of November in Baku with the purpose of aligning common conceptual understanding on further supporting the national portal of water information system and implementation of regionally comparable indicators. The workshop will also elaborate different aspects of the three SEIS components i.e. institutional cooperation for data and information sharing, prioritisation of the content of data and information in line with the selected indicators as well as designing IT infrastructure (tools and application) for the data exchange.