Traffic is seen on the bridge crossing the Oder river between Germany in Poland in Frankfurt an der Oder, Germany on 16 September, 2024. Germany on Monday has introduced stricter border controls on its borders with France, Germany, Austria and Poland despite abolishment of controls as per the Schengen Agreement. Germany says an increase in irregular migration has necessitated the introduction of border checks. (Photo by Jaap Arriens/NurPhoto) (Photo by Jaap Arriens / NurPhoto / NurPhoto via AFP)