Olsztyn major city in the North-East Poland famous from the beautiful, pristine lakes and forests and the old castle where Nicolaus Copernicus spent his very fruitfull years from 1516 till 1521. Planetarium and Astronomical Observatory in Olsztyn organized a series of events during the Spaceweek. On 13 Oct. a group of students from the Aerospace Faculty of the Technical University of Warsaw gave the lecture to kids and students of high schools from Olsztyn presenting them the ideas for next 50 years of Space exploration.