Mislim da imenica GRADJANI obuhvata i muskarce i zene. Kao i imenica LJUDI. A sto se tice "ruskog uticaja", on postoji i dosta je destruktivan. ???????? Thuringia's top investigation centre is Jena, followed by Ilmenau. Both of those concentrate on technological innovation, especially lifestyle sciences and optics at Jena and knowledge engineering