Add Kumlinge (Åland Islands) to your list and use my-locations table to visually convert it's time to another timezone or city time.
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Current time zone for Kumlinge (Åland Islands) is EEST, whose offset is GMT+3 from Greenwich Mean Time (GMT).

The IANA timezone identifier for Kumlinge, Åland Islands is "Europe/Mariehamn"

DST started on Sunday, March 29 2026 at 3:00 am local time, when time in Kumlinge moved forward 1 hour to 4:00 am.
DST ends on Sunday, October 25 2026 at 4:00 am local time, when time in Kumlinge moves back 1 hour to 3:00 am.