Scientist and writer from Turku, Finland. Loves trains and nature. On a mission to visit all the Finnish national parks. Website: https://sebwilken.net/ Posts

🏳️‍🌈🇪🇺 .marie. .she/her. .eine person aus nrw, stadt mit dom. .für öpnv / umwelt / klima. .liebt züge. .wikipedianerin. .kartenerstellerin. .pfadfinderin. .