View from Suomenlinna

I spent two days with my friends in the island called Suomenlinna.
Suomenlinna is the sea fortress, whose construction started in 1748. Historical monument and attraction in the cultural value is significant, and it is a strong part of Helsinki's identity. Suomenlinna was included in 1991, the UNESCO World Heritage List. It also has a village-like city, with a population of about 800 in Helsinki.
Suomenlinna is one of Finland's most popular tourist attractions. The island has hundreds of thousands of visitors each year.