Rubuta ci gaba don wannan sakin layi - Tare da barkewar Yaƙin Duniya na II a ranar 1 ga Satumba, 1939, yankin ya kasance wurin yakin Bzura kuma wasu fadace-fadace sun faru a kusa da Głowno. Rundunar Wehrmacht ta Jamus ta mamaye garin a mako na biyu na Satumba. An kafa gwamnatin Nazi ta Jamus kuma Głowno ya zama wani ɓangare na ƙungiyar gudanarwa ta Jamus da aka sani da Gwamnatin Janar. A lokacin mamayar
Yawancin ayyukan adawa na Yaren mutanen Poland, Armia Krajowa da sauransu, sun faru a Głowno ciki har da kisan gilla na wani firist na Roman Katolika wanda ya yi aiki a matsayin mai ba da labari ga 'yan sandan Nazi. Sakamakon Nazi ya ɗauki rayukan 'yan ƙasa da yawa, gami da waɗanda aka kashe a kisan gilla a makabartar garin da kuma cikin hedkwatar' yan sandan Jamus na garin da kuma cikin sanannen kurkukun Pawiak na Warsaw da Nazi suka mamaye. An tilasta wa 'yan ƙasa da yawa yin aikin bayi ga' yan Jamus kuma wasu an tura su zuwa masana'antu da gonaki daban-daban a duk faɗin Jamus.