Here on EAST (+11), 23:59:59 was followed by 24:00:00 (or 00:00:00) but 10:59:59 was followed by 10:59:60 and then 11:00:00. I wonder whether the correct adjustment was made to the TV news, phones, computers, etc, etc, and if so when.BTW GPS time was not affected. It doesn't use UTC.