![The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance](https://ipn.gov.pl/dokumenty/zalaczniki/2/2-36703.jpg)
The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance
![The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance](https://ipn.gov.pl/dokumenty/zalaczniki/2/2-36694.jpg)
The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance
![The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance](https://ipn.gov.pl/dokumenty/zalaczniki/2/2-36706.jpg)
The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance
![The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance](https://ipn.gov.pl/dokumenty/zalaczniki/2/2-36700.jpg)
The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance
![The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance](https://ipn.gov.pl/dokumenty/zalaczniki/2/2-36715.jpg)
The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance
![The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance The Commemoration of the 78th anniversary of the massacre in Ostrówki and Wola Ostrowiecka – Ostrówki, 29 August 2021 - News - Institute of National Remembrance](https://ipn.gov.pl/dokumenty/zalaczniki/2/2-36718.jpg)