Clean and Friendly City: Stockholm, Sweden.

If I had to choose my favorite city in Europe, Stockholm would definitely be at the top of the list. The friendliness of the Nordic people, the relatively safe public security, and the clean air are some of the main features of Stockholm. The light and shadows here always look like a painting, and when you greet people with a 'hello,' they warmly respond. Stockholm is divided into the new town and the old town. The new town is filled with department stores and sports goods, while the old town has unique shops and relatively cheaper food (though still expensive XD). I highly recommend walking from the new town to the old town, as the route is filled with clean and beautiful scenery and city views. If you enjoy a leisurely, clean, and friendly environment, come and experience Stockholm for yourself.