What to do in Lappeenranta?

The day I visited from Kathmandu, Nepal; where the population is around 1.081million to small city of in Northern Europe belonging to European Union city called Lappeenranta, Finland where the population is around 70,500 inhabitants. Now, the first thing which came into my mind was- Am I in heaven? Or, am I in hell? I was confused. Later slowly I realized, to adapt in new and different set of environment is the key. Now after staying for couple of years here in Lappeenranta, There are few pointe