![Jammin' with Karlik': The German-Polish 'Radio War' and the Gleiwitz 'Provocation', 1925–1939 - Peter Polak-Springer, 2013 Jammin' with Karlik': The German-Polish 'Radio War' and the Gleiwitz 'Provocation', 1925–1939 - Peter Polak-Springer, 2013](https://journals.sagepub.com/cms/10.1177/0265691413478095/asset/images/large/10.1177_0265691413478095-fig1.jpeg)
Jammin' with Karlik': The German-Polish 'Radio War' and the Gleiwitz 'Provocation', 1925–1939 - Peter Polak-Springer, 2013
![Sustainability | Free Full-Text | Using Indicators to Evaluate Cultural Heritage and the Quality of Life in Small and Medium-Sized Towns: The Study of 10 Towns from the Polish-German Borderland Sustainability | Free Full-Text | Using Indicators to Evaluate Cultural Heritage and the Quality of Life in Small and Medium-Sized Towns: The Study of 10 Towns from the Polish-German Borderland](https://www.mdpi.com/sustainability/sustainability-14-01322/article_deploy/html/images/sustainability-14-01322-g001.png)
Sustainability | Free Full-Text | Using Indicators to Evaluate Cultural Heritage and the Quality of Life in Small and Medium-Sized Towns: The Study of 10 Towns from the Polish-German Borderland
![Sustainability | Free Full-Text | The Role of Metropolitan Areas in the Spatial Differentiation of Food Festivals Sustainability | Free Full-Text | The Role of Metropolitan Areas in the Spatial Differentiation of Food Festivals](https://pub.mdpi-res.com/sustainability/sustainability-15-10689/article_deploy/html/images/sustainability-15-10689-g006a.png?1688971838)
Sustainability | Free Full-Text | The Role of Metropolitan Areas in the Spatial Differentiation of Food Festivals
![Sustainability | Free Full-Text | The Role of Metropolitan Areas in the Spatial Differentiation of Food Festivals Sustainability | Free Full-Text | The Role of Metropolitan Areas in the Spatial Differentiation of Food Festivals](https://pub.mdpi-res.com/sustainability/sustainability-15-10689/article_deploy/html/images/sustainability-15-10689-g006b.png?1688971862)
Sustainability | Free Full-Text | The Role of Metropolitan Areas in the Spatial Differentiation of Food Festivals
![Silesian Museum building in downtown of Katowice city, the center of the Silesian Metropolis in southwestern Poland Stock Photo - Alamy Silesian Museum building in downtown of Katowice city, the center of the Silesian Metropolis in southwestern Poland Stock Photo - Alamy](https://c8.alamy.com/comp/HX3771/silesian-museum-building-in-downtown-of-katowice-city-the-center-of-HX3771.jpg)
Silesian Museum building in downtown of Katowice city, the center of the Silesian Metropolis in southwestern Poland Stock Photo - Alamy
![Silesian Museum building in downtown of Katowice city, the center of the Silesian Metropolis in southwestern Poland Stock Photo - Alamy Silesian Museum building in downtown of Katowice city, the center of the Silesian Metropolis in southwestern Poland Stock Photo - Alamy](https://c8.alamy.com/comp/HX3776/silesian-museum-building-in-downtown-of-katowice-city-the-center-of-HX3776.jpg)