What would I show to my Italian friend?

Suomenlinna

Suomenlinna is a sea fortress, which now forms part of the city of Helsinki. It's built on six islands and it's inhabited. Tourists and locals find it as a picturesque picnic site. Suomenlinna is a very nice place, especially during the summer time. You can relax in this beautiful sea fortress by enjoying the amazing views and watching the ships and sailboats sailing past. Here's a link to the website. http://www.suomenlinna.fi//