Rubuta ci gaba don wannan sakin layi - Tuni a ranar 2 zuwa 3 ga Satumba, 1939, a farkon mamayewar Jamus a Poland da Yaƙin Duniya na II, sojojin Jamus sun yi kisan kiyashi na 'yan Poland a Łaziska Górne, Łaziska Dolne da Łaziska Średnie, inda suka kashe mutane 26, 17 da 19 (duba "Lalata Nazi da al'ummar Poland"). A ranar 6 ga Satumba, 1939, "Freikorps" sun kashe wasu 'yan Poland bakwai a Łaziska Górne. Daga cikin wadanda aka kashe sun kasance tsoffin 'yan tawaye na Silesian Uprisings, masu fafutuka, masu hakar gwal, masu sana'a, ma'aikata, malami, jami'in gari, manomi, da kuma matasa da mata. A lokacin Jamus ta mamaye garin.
har zuwa 1945. 'Yan sandan Poland bakwai waɗanda aka haife su ko kuma suka yi aiki a Łaziska' yan Rasha sun kashe su a Tver a watan Afrilu-Mayu 1940 yayin babban kisan gillar Katyn. Jamusawa sun kafa kuma suna aiki da sansanin tilastawa na Yahudawa a Łaziska Górne, da kuma sansanin tilastawa na E393 na &lt;a href="Stalag%20VIII-B"&gt;Stalag VIII-B/344&lt;/a&gt; sansanin fursunonin yaƙi a Łaziska Średnie.