A concrete structure, possibly a former military fortification, covered in ivy stands prominently in the foreground on the right

A concrete structure, possibly a former military fortification, covered in ivy stands prominently in the foreground on the right. The structure is weathered and rectangular at the top. To the left of this structure, a long, low, curved concrete building, also partially covered in ivy, is visible. This building appears to be embedded in the earth. Beyond these structures, several houses with red roofs can be seen, suggesting an urban or semi-urban environment. The ground in the foreground is covered with dry, brown grass and patches of green vegetation. The sky above is a light blue with scattered white clouds. The scene appears to be a sunny day. The presence of these concrete fortifications, particularly the long, curved structure, is characteristic of the Atlantic Wall defenses built by the Germans during World War II, many of which are located in and around Calais.