My name is Wojtek, I live in Józefów (suburbs of Warsaw, Poland). I’m an active editor in Polish Wikipedia since September 2009 and an administrator since 2012. I studied Chemistry (Explosives and Pyrotechnics) at the Military Technological University in Warsaw. I serve as a police officer. In Wikimedia Projects, I mainly deal with topics related to chemistry (Polish Wikipedia, Wikidata and Wikimedia Commons).
Ovo je Wikimedijina globalna korisnička stranica.
Ako ovu stranicu nađete na bilo kojem drugom sajtu koji nije projekat Wikimedije, vi ustvari gledate ogledalo stranice. Budite svjesni da stranica može biti zastarjela, te da korisnik ove stranice možda nema lične pripadnosti s bilo kojom stranicom osim sa jednim ili više projekata Wikimedije. Izvorna stranica se nalazi na https://meta.wikimedia.org/wiki/User:Wostr.
This is a Wikimedia global user page.
If you find this page on any site other than a Wikimedia one, you are viewing a mirror site. Be aware that the page may be outdated, and that the user whom this page is about may have no personal affiliation with the site. The original page is located at https://meta.wikimedia.org/wiki/User:Wostr.