Åland Maritime Day 2019 When 9th May, 2019 Where Mariehamn, Finland Welcome to meet the Deltamarin crew at the Maritime Day 2019 event in Mariehamn, Åland. You will find us at stand no. 61 on the second floor of the Alandica Kultur & Kongress. More information about the event. Share this...FacebookPinterestTwitterLinkedin