Norway's Troll Station, in Antarctica, follows UTC (geographically accurate for them) in the southern summer and UTC+2 in the southern winter (to facilitate com

Norway's Troll Station, in Antarctica, follows UTC (geographically accurate for them) in the southern summer and UTC+2 in the southern winter (to facilitate communication with Norway) - so they do daylight savings time, but backwards! (Source: https://mm.icann.org/pipermail/tz/2014-March/020705.html https://mm.icann.org/pipermail/tz/2014-March/020705.html)