Determining location...
Legislative:
Executive:
Judicial:
Asia-Europe Foundation (ASEF)
Baltic Marine Environment Protection Commission (HELCOM)
Central European Initiative (CEI)
Council of Europe (CoE)
Council of the Baltic Sea States (CBSS)
European Molecular Biology Laboratory (EMBL)
European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT)
European Organisation for the Safety of Air Navigation (EUROCONTROL)
European Organization for Nuclear Research (CERN)
European Patent Organisation (EPOrg)
European Southern Observatory (ESO)
European Space Agency (ESA)
European Union (EU)
North Atlantic Treaty Organization (NATO)
Organization for Security and Co-operation in Europe (OSCE)
Union for the Mediterranean (UfM)
United Nations (UN)
Województwo dolnośląskie
Województwo kujawsko-pomorskie
Województwo lubelskie
Województwo lubuskie
Województwo mazowieckie
Województwo małopolskie
Województwo opolskie
Województwo podkarpackie
Województwo podlaskie
Województwo pomorskie
Województwo warmińsko-mazurskie
Województwo wielkopolskie
Województwo zachodniopomorskie
Województwo łódzkie
Województwo śląskie
Województwo świętokrzyskie