diff --git a/python-temel/iclemler.cities.upper.py b/python-temel/iclemler.cities.upper.py
new file mode 100644
index 0000000..c3a39be
--- /dev/null
+++ b/python-temel/iclemler.cities.upper.py
@@ -0,0 +1,3 @@
+cities = ['ankara', 'izmir', 'eskişehir', 'muğla', 'kastamonu']
+upperCities = [city.upper() for city in cities]
+print(upperCities)