European Sea Ports Organisation
http://www.espo.beInternational Maritime Organization
http://www.imo.orgBaltic & International Maritime Council
http://www.bimco.dkBaltic Ports Organization
http://www.bpoports.comInternational Association of Ports and Harbours
http://www.iaphworldports.orgESTONIA
Estonian Maritime Administration
http://www.vta.eeAssociation of Port Operators
http://www.apo.eePort of Tallinn
http://www.portoftallinn.eePort of Parnu
http://portfocus.com/estonia/parnuLATVIA
Liepaja Port
http://www.lsez.lvVentspils Free Port Autorities
http://www.portofventspils.lvVentspils Commercial Port
http://www.vcp.lvFreeport of Riga Authority
http://www.rop.lvRiga Commercial Free Port
http://www.rto.lvMaritime Administration of Latvia
http://www.maritimeadministration.lvLITHUANIA
The Lithuanian Maritime Safety Administration
http://www.msa.ltKlaipeda State Seaport
http://www.portofklaipeda.lt
