Granma announced that Cuba is going to start DST on 2011-03-20 00:00:00 this year. Nothing about the end date known so far (if that has changed at all). Source: http://granma.co.cu/2011/03/08/nacional/artic01.html Our info: http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html Best regards, Steffen Thorsen - timeanddate.com