The tenth in a series of successful workshops dedicated to high energy astrophysics and supporting ground-based experiments (e.g., robotic telescopes) was held in Karlovy Vary on April 22–25. Originally, the IBWS (INTEGRAL/BART) workshops focused on the work of the High Energy Astrophysics Group at the Astronomical Institute of the ASCR and relevant international collaborators from the field, with extensive student participation. The workshops now promote regional collaboration in high-energy astrophysics emphasizing interface between satellite projects and ground-based experiments (also in robotic telescopes).