diff --git a/flask/helloWorld/helloWorld.py b/flask/helloWorld/helloWorld.py
new file mode 100644
index 0000000..331e343
--- /dev/null
+++ b/flask/helloWorld/helloWorld.py
@@ -0,0 +1,9 @@
+from flask import Flask
+app = Flask(__name__)
+
+@app.route('/')
+def hello_world():
+   return 'Hello World! (copied from: https://www.fullstackpython.com/flask.html)'
+
+if __name__ == '__main__':
+   app.run(host='0.0.0.0')