Guided Tour "Border to Border - Porkkala 1944–1956" (4,5 h) Read more about Guided Tour "Border to Border - Porkkala 1944–1956" (4,5 h)
Guided tour in Vallisaari or Kuninkaansaari Island Read more about Guided tour in Vallisaari or Kuninkaansaari Island
A Guided Cruise: the Past and Present of Helsinki Region Archipelago Read more about A Guided Cruise: the Past and Present of Helsinki Region Archipelago