Fair is a new international large research infrastructure from ESFRI Roadmap, built by the German National Laboratory GSI in Darmstadt. Czech Research Infrastructure FAIR-CZ (Travel Map of the Czech Republic of Large Infrastructures for VVI 2015) deals with the Czech Republic’s approach to FAIR, and thus Czech research in nuclear and hadron physics (CBM, HADES and PANDA), in nuclear astrophysics (NuSTAR), in biophysics and radiobiology (Appa). The project is focused on Czech in – kind of investment in Fair and own research of project subjects. a.