diff --git a/ex_25.py b/ex_25.py
new file mode 100644
index 0000000..f9d307c
--- /dev/null
+++ b/ex_25.py
@@ -0,0 +1,8 @@
+from defusedxml import ElementTree
+
+
+with open("python_class.xml") as fin:
+	for i, node in enumerate(ElementTree.parse(fin).iter()):
+		print(node.tag, ":", node.text)
+
+
diff --git a/python_class.xml b/python_class.xml
new file mode 100644
index 0000000..5d62c7f
--- /dev/null
+++ b/python_class.xml
@@ -0,0 +1 @@
+<python_class><teacher><name>Stefano</name><age>unknown</age></teacher><student><name>Jonathan</name><age>19</age><matr_number>2572463</matr_number></student><student><name>Susan</name><age>21</age><matr_number>4172463</matr_number></student><student><name>Dennis</name><age>22</age><matr_number>4176963</matr_number></student></python_class>
\ No newline at end of file