Prof. Ilieva was a delegate on the European Conference "Volunteer work in EU" in Berlin, 11-13 Nov. 2010

Club SDCS is among the founders of the Danube Civil Society Forum. On 28 and 29 October in Sremska Kamenica was organized meeting of key participants in the forum from Germany, Austria, Croatia, Romania, Serbia, Bulgaria and Ukraine.

Prof. L.Ilieva was a delegate to the international conference of the EU Commission, OLAF "Harmonization of efforts to combat fraud and corruption in Europe", Cologne, 25-26 February 2008.

Prof. L. Ilieva, Chairman of the SDCS participated in the program for solid waste management of SWECO - Sweden in September 2006.