Alexander5773
urediI am Aleksandar Petrović from Serbia.
I am a microbiology student at University of Belgrade.
Things i am interested in
urediSerbia
World
Biology
Geology
Space
Astrophysic
Geopolitics
Science
I am Aleksandar Petrović from Serbia.
I am a microbiology student at University of Belgrade.
Serbia
World
Biology
Geology
Space
Astrophysic
Geopolitics
Science