SCL members, prof. Milica Milovanovic and Zlatko Papic, gave introductory seminar on Fractional quantum Hall effect in multicomponent systems: Abelian and non-Abelian states to the 3rd year undegraduate students at the Faculty of Physics, University of Belgrade. Seminar presented a review of their work on the fractional quantum Hall effect, in particular the so-called non-Abelian and multicomponent quantum Hall states.