Question: which european countries are friendly?
Answer: Gothenburg, Sweden. Many people consider this Swedish city to be among the most open-minded and sociable in the world. ...  Stockholm, Sweden. The Swedish capital of Stockholm also fares well in the slew of friendly-city research. ...  Porto, Portugal. ...  Dublin, Ireland. ...  Berlin, Germany. ...  Krakow, Poland. ...  Oslo, Norway. ...  Copenhagen, Denmark.