The two-day seminar brought together representatives from the EU along with six other countries, including the United States, to discuss the illicit activities of LTTE and ways to strengthen cooperation on combating the terrorist group based in Sri Lanka, Europol reported.

The seminar, held in the Netherlands, also included top authorities from Interpol and the EU judicial body, Eurojust, along with the EU Joint Situation Center.

Officials say the seminar was organized with the EU-U.S. cooperation framework and addressed "Europol's role as an information exchange platform for law enforcement agencies within the EU," the release said.