Michal Turala "CrossGrid Story" ... how the project was born and executed, and what has remained... Abstract -------------- In the first part of the seminar the history of the CrossGrid project will be reminded, the begining, the execution and the results. In the second part indirect results will be underlined, such as: new subject for research, development and teaching, introduction of new technology in Polish computing centres, building of computing infrastructure for physics, establishing of new international grid conferences and participation in new european grid projects (with particular emphasis on EGEE nad BalticGrid).