Pro­jec­tion plan­e­tar­i­um, orig­i­nal­ly con­struct­ed in 1974 and named in hon­or of Yuri Gagarin, it has been recent­ly mod­ern­ized and now offers dai­ly shows and edu­ca­tion­al con­tent fea­tur­ing 3,000 stars from both the north­ern and south­ern hemi­sphere skies.