April 2012:International Tribology Conference Výroba a Poruchy Ozubených Kolies a Ozubených Prevodov (Production and Failures of Gear Wheels and Gear Boxes), which was held on 26 – 27 April 2012 in Trnava, Slovak Republic and chaired by Prof. Ing. Pavel Blaškovitš, Slovak Society of Tribology and Prof. Dr.-Ing. Paul Feinle, Mannheim University of Applied Sciences, Competence Center Tribology, Germany, have been a new successful event in development of cooperation between Slovakia and Germany. The picture shows a moment of the technical talk, given by Prof. Blaškovitš.