Kotka is located an hour and half from Helsinki, in the southeast corner of Finland. Kotka is well-known as a popular seaside city and it is perfect getaway destination for the weekend. During this weekend holiday you are able to see some of the best parts of Kotka like all the beautiful parks, Mansikkalahti Beach and some nature. Not to forget to mention Market Square where you can buy original "posso". Sweet doughnut-like treat filled with apple jam.