On May 29st 2019, the Joint Program Committee meeting of IGSD-2019 was held. In this online meeting that was the session of Joint Program Committee for Science Day from May 2017, the representatives of Iranian and German organizations which are involved in arranging the IGSD2019, (BMBF, MSRT, MOHME and IUST) attend and issues related to the agenda of the IGSD-2019 were discussed in details.