Time zone changes and daylight saving time start/end dates between year 2000 and 2009For each change, two lines are displayed: line #1 is the time and time zone one second before the change line #2 is the time and time zone when the change has happened | Local time | DST? | UTC offset | Zone name | Event/details |
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| Saturday, February 26, 2000 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 26, 2000 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, October 7, 2000 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 8, 2000 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 17, 2001 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 17, 2001 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, October 13, 2001 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 14, 2001 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 16, 2002 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 16, 2002 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, November 2, 2002 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, November 3, 2002 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 15, 2003 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 15, 2003 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, October 18, 2003 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 19, 2003 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 14, 2004 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 14, 2004 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Monday, November 1, 2004 at 11:59:59 PM | No | -3 hours | BRT | | | Tuesday, November 2, 2004 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 19, 2005 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 19, 2005 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, October 15, 2005 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 16, 2005 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 18, 2006 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 18, 2006 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, November 4, 2006 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, November 5, 2006 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | | Saturday, February 24, 2007 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 24, 2007 at 11:00:00 PM | No | -3 hours | BRT | DST ends | | Saturday, October 13, 2007 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 14, 2007 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | More info | | Saturday, February 16, 2008 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 16, 2008 at 11:00:00 PM | No | -3 hours | BRT | DST ends | More info | | Saturday, October 18, 2008 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 19, 2008 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts | More info | | Saturday, February 14, 2009 at 11:59:59 PM | 1 hour | -2 hours | BRST | | | Saturday, February 14, 2009 at 11:00:00 PM | No | -3 hours | BRT | DST ends | More info | | Saturday, October 17, 2009 at 11:59:59 PM | No | -3 hours | BRT | | | Sunday, October 18, 2009 at 1:00:00 AM | 1 hour | -2 hours | BRST | DST starts |
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