On 1 May 2012 Slovak Ambassador to Astana Ľubomír Rehák visited International exhibition of high technologies for education and professional training Worlddidac Astana 2012. The Slovak producer of didactic equipment KVANT s r.o. Bratislava (www.kvant.sk) was among participants. The first time in Kazakhstan this company presented its modern didactic tools for lessons of physics, optics and technical sciences, that were met with great interest among the professional comunity, creating thus conditions for the expansion of trade and scientific cooperation.