diff --git a/1.28/remove_duplicates.py b/1.28/remove_duplicates.py
new file mode 100644
index 0000000..ed2a86c
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+++ b/1.28/remove_duplicates.py
@@ -0,0 +1,32 @@
+"""
+Exercise 1.28  - Remove Duplicates II
+"""
+
+
+#  Copyright (c) 2021. Pascal Syma. All rights reserved.
+
+def remove_duplicates(my_list):
+    """
+    Remove duplicates from a list, modifies the original list.
+    :param my_list: List
+    """
+    temp_list = my_list.copy()
+    my_list.clear()
+
+    for i in temp_list:
+        if i not in my_list:
+            my_list.append(i)
+
+
+def main():
+    """
+    Main function
+    """
+    my_list = [12, 24, 35, 24, 88, 120, 155, 88, 120, 155]
+    print(f'{my_list = }')
+    remove_duplicates(my_list)
+    print(f'{my_list = }')
+
+
+if __name__ == '__main__':
+    main()