https://go.dev/play/p/qkPmfu1sCyU
1954-05-22 1980-04-06 1981-03-29 1982-03-28 1983-03-27 has the first second in the day as 01:00:00 The previous second is of the previous day. Maybe it's just TZ history, and these dates had the DST change betweem 00:00:00 and 01:00:00, eliminating that hour (not the nowadays ususal set to 3 at 2 o'clock). I just don't know enough about this, that's why I'm asking. Thanks in advance, Tamás Gulácsi -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/29ce91da-cddd-416d-900a-fa295529f9fbn%40googlegroups.com.